| 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 | $250.62 | 13.811% | $285.2331 | $285.23 | $285.25 | $285.20 |
| Purchase #2 | $184.65 | 8.266% | $199.9132 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $201.80 | 5.440% | $212.7779 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $50.77 | 4.702% | $53.1572 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $43.63 | 7.715% | $46.9961 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $244.68 | 12.589% | $275.4828 | $275.48 | $275.50 | $275.50 |
| Purchase #7 | $13.51 | 12.354% | $15.179 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $989.66 | $1,088.7393 | $1,088.74 | $1,088.80 | $1,088.80 | |