| 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 | $194.51 | 13.749% | $221.2532 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $235.34 | 9.607% | $257.9491 | $257.95 | $257.95 | $257.90 |
| Purchase #3 | $9.35 | 10.700% | $10.3505 | $10.35 | $10.35 | $10.40 |
| Purchase #4 | $185.72 | 6.306% | $197.4315 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $214.46 | 5.443% | $226.1331 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $163.28 | 9.209% | $178.3165 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $232.33 | 10.843% | $257.5215 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $1,234.99 | $1,348.9554 | $1,348.95 | $1,348.95 | $1,348.90 | |