| 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 | $142.88 | 7.157% | $153.1059 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $179.72 | 5.457% | $189.5273 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $250.38 | 3.581% | $259.3461 | $259.35 | $259.35 | $259.30 |
| Purchase #4 | $91.92 | 10.297% | $101.385 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $169.52 | 5.292% | $178.491 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $112.29 | 11.375% | $125.063 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $181.37 | 8.804% | $197.3378 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $1,128.08 | $1,204.2561 | $1,204.27 | $1,204.30 | $1,204.20 | |