| 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 | $119.84 | 12.338% | $134.6259 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $156.26 | 7.323% | $167.7029 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $233.66 | 5.569% | $246.6725 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $159.76 | 13.164% | $180.7908 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $153.76 | 4.384% | $160.5008 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $95.27 | 6.259% | $101.2329 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $132.95 | 7.154% | $142.4612 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $1,051.50 | $1,133.9870 | $1,133.98 | $1,134.00 | $1,134.00 | |