| 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 | $118.88 | 3.798% | $123.3951 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $207.28 | 10.661% | $229.3781 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $68.91 | 8.685% | $74.8948 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $33.48 | 3.772% | $34.7429 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $101.74 | 9.836% | $111.7471 | $111.75 | $111.75 | $111.70 |
| Purchase #6 | $131.29 | 10.837% | $145.5179 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $198.68 | 9.417% | $217.3897 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $860.26 | $937.0656 | $937.07 | $937.10 | $937.00 | |