| 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 | $109.66 | 13.474% | $124.4356 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $212.27 | 11.113% | $235.8596 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $198.93 | 3.249% | $205.3932 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $248.93 | 11.523% | $277.6142 | $277.61 | $277.60 | $277.60 |
| Purchase #5 | $90.93 | 4.241% | $94.7863 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $45.86 | 5.317% | $48.2984 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $202.98 | 7.632% | $218.4714 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,109.56 | $1,204.8587 | $1,204.86 | $1,204.85 | $1,204.90 | |