| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.41 | 11.336% | $124.0394 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $243.56 | 12.448% | $273.8783 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $147.46 | 12.276% | $165.5622 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $133.76 | 8.562% | $145.2125 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $141.86 | 13.392% | $160.8579 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $195.80 | 8.518% | $212.4782 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $246.44 | 13.600% | $279.9558 | $279.96 | $279.95 | $280.00 |
| 7 purchase totals = | $1,220.29 | $1,361.9843 | $1,361.99 | $1,362.00 | $1,362.10 | |