| 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 | $206.71 | 13.656% | $234.9383 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $135.25 | 10.751% | $149.7907 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $20.80 | 5.493% | $21.9425 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $37.78 | 9.689% | $41.4405 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $20.67 | 12.358% | $23.2244 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $159.28 | 5.646% | $168.2729 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $178.28 | 11.561% | $198.891 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $758.77 | $838.5003 | $838.49 | $838.50 | $838.40 | |