| 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 | $234.34 | 11.869% | $262.1538 | $262.15 | $262.15 | $262.20 |
| Purchase #2 | $233.98 | 9.458% | $256.1098 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $130.87 | 9.220% | $142.9362 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $126.94 | 11.347% | $141.3439 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $106.84 | 10.713% | $118.2858 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $9.95 | 7.330% | $10.6793 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $120.53 | 6.425% | $128.2741 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $963.45 | $1,059.7829 | $1,059.78 | $1,059.80 | $1,059.80 | |