| 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 | $226.60 | 10.592% | $250.6015 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $50.46 | 9.716% | $55.3627 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $49.98 | 13.662% | $56.8083 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $227.33 | 12.802% | $256.4328 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $149.38 | 13.129% | $168.9921 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $113.72 | 10.130% | $125.2398 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $24.34 | 11.788% | $27.2092 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $841.81 | $940.6464 | $940.64 | $940.65 | $940.60 | |