| 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 | $233.43 | 11.443% | $260.1414 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $234.68 | 9.831% | $257.7514 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $68.37 | 13.119% | $77.3395 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $44.49 | 12.754% | $50.1643 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $83.77 | 12.480% | $94.2245 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $230.94 | 4.374% | $241.0413 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $202.63 | 3.792% | $210.3137 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,098.31 | $1,190.9761 | $1,190.96 | $1,190.95 | $1,190.90 | |