| 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 | $235.89 | 3.239% | $243.5305 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $250.66 | 7.170% | $268.6323 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $152.51 | 8.279% | $165.1363 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $140.80 | 9.779% | $154.5688 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $215.97 | 3.240% | $222.9674 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $115.65 | 13.397% | $131.1436 | $131.14 | $131.15 | $131.10 |
| Purchase #7 | $44.76 | 4.589% | $46.814 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $1,156.24 | $1,232.7929 | $1,232.79 | $1,232.80 | $1,232.70 | |