| 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 | $96.26 | 7.471% | $103.4516 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $161.75 | 8.171% | $174.9666 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $165.91 | 5.651% | $175.2856 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $215.42 | 13.597% | $244.7107 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $249.48 | 13.134% | $282.2467 | $282.25 | $282.25 | $282.20 |
| Purchase #6 | $249.60 | 8.316% | $270.3567 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $32.89 | 3.305% | $33.977 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $1,171.31 | $1,284.9949 | $1,285.01 | $1,285.00 | $1,285.10 | |