| 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 | $117.97 | 7.145% | $126.399 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $144.55 | 4.833% | $151.5361 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $155.61 | 13.508% | $176.6298 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $168.50 | 11.486% | $187.8539 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $111.25 | 12.506% | $125.1629 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $177.97 | 10.314% | $196.3258 | $196.33 | $196.35 | $196.30 |
| Purchase #7 | $53.81 | 8.322% | $58.2881 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $929.66 | $1,022.1956 | $1,022.20 | $1,022.25 | $1,022.20 | |