| 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 | $127.80 | 8.706% | $138.9263 | $138.93 | $138.95 | $138.90 |
| Purchase #2 | $54.93 | 13.445% | $62.3153 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $141.82 | 13.867% | $161.4862 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $238.57 | 10.452% | $263.5053 | $263.51 | $263.50 | $263.50 |
| Purchase #5 | $165.71 | 4.615% | $173.3575 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $196.28 | 5.778% | $207.6211 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $226.84 | 13.216% | $256.8192 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,151.95 | $1,264.0309 | $1,264.05 | $1,264.00 | $1,264.00 | |