| 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 | $248.99 | 13.713% | $283.134 | $283.13 | $283.15 | $283.10 |
| Purchase #2 | $158.26 | 12.444% | $177.9539 | $177.95 | $177.95 | $178.00 |
| Purchase #3 | $187.65 | 13.342% | $212.6863 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $82.65 | 6.596% | $88.1016 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $65.26 | 4.542% | $68.2241 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $33.38 | 5.481% | $35.2096 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $43.42 | 8.294% | $47.0213 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $819.61 | $912.3308 | $912.32 | $912.30 | $912.30 | |