| 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 | $149.50 | 7.419% | $160.5914 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $204.39 | 8.833% | $222.4438 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $69.82 | 7.700% | $75.1961 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $180.27 | 8.435% | $195.4758 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $235.62 | 8.380% | $255.365 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $180.51 | 4.221% | $188.1293 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $249.80 | 6.694% | $266.5216 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $1,269.91 | $1,363.7230 | $1,363.73 | $1,363.75 | $1,363.70 | |