| 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 | $223.92 | 4.623% | $234.2718 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $241.71 | 10.800% | $267.8147 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $59.35 | 5.190% | $62.4303 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $241.31 | 6.499% | $256.9927 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $139.31 | 11.866% | $155.8405 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $35.44 | 6.242% | $37.6522 | $37.65 | $37.65 | $37.70 |
| Purchase #7 | $156.40 | 9.639% | $171.4754 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,097.44 | $1,186.4776 | $1,186.47 | $1,186.50 | $1,186.50 | |