| 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 | $214.93 | 8.192% | $232.5371 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $35.96 | 3.513% | $37.2233 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $109.51 | 13.572% | $124.3727 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $164.97 | 11.728% | $184.3177 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $176.81 | 10.299% | $195.0197 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $223.60 | 5.309% | $235.4709 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $102.54 | 7.154% | $109.8757 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $1,028.32 | $1,118.8171 | $1,118.82 | $1,118.75 | $1,118.80 | |