| 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 | $231.36 | 11.282% | $257.462 | $257.46 | $257.45 | $257.50 |
| Purchase #2 | $160.25 | 12.624% | $180.48 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $120.92 | 10.542% | $133.6674 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $95.34 | 8.286% | $103.2399 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $228.68 | 11.314% | $254.5529 | $254.55 | $254.55 | $254.60 |
| Purchase #6 | $23.27 | 10.547% | $25.7243 | $25.72 | $25.70 | $25.70 |
| Purchase #7 | $69.66 | 7.716% | $75.035 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $929.48 | $1,030.1615 | $1,030.16 | $1,030.15 | $1,030.20 | |