| 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 | $196.90 | 12.675% | $221.8571 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $163.71 | 5.282% | $172.3572 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $187.45 | 13.258% | $212.3021 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $135.66 | 5.684% | $143.3709 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $244.54 | 9.688% | $268.231 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $178.31 | 11.223% | $198.3217 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $32.78 | 11.251% | $36.4681 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $1,139.35 | $1,252.9081 | $1,252.91 | $1,252.85 | $1,253.00 | |