| 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 | $109.42 | 8.869% | $119.1245 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $192.33 | 10.390% | $212.3131 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $109.50 | 9.249% | $119.6277 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $225.63 | 8.202% | $244.1362 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $138.54 | 12.231% | $155.4848 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $181.40 | 4.457% | $189.485 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $70.41 | 13.326% | $79.7928 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $1,027.23 | $1,119.9641 | $1,119.96 | $1,120.00 | $1,119.90 | |