| 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 | $224.40 | 12.427% | $252.2862 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $246.30 | 7.719% | $265.3119 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $242.95 | 7.316% | $260.7242 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $175.53 | 7.644% | $188.9475 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $240.40 | 6.262% | $255.4538 | $255.45 | $255.45 | $255.50 |
| Purchase #6 | $41.90 | 10.859% | $46.4499 | $46.45 | $46.45 | $46.40 |
| Purchase #7 | $140.87 | 5.436% | $148.5277 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $1,312.35 | $1,417.7012 | $1,417.70 | $1,417.70 | $1,417.60 | |