| 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 | $24.33 | 12.448% | $27.3586 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $46.30 | 5.428% | $48.8132 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $177.67 | 3.279% | $183.4958 | $183.50 | $183.50 | $183.50 |
| Purchase #4 | $186.28 | 8.372% | $201.8754 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $168.67 | 13.403% | $191.2768 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $187.26 | 11.364% | $208.5402 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $128.98 | 9.553% | $141.3015 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $919.49 | $1,002.6615 | $1,002.67 | $1,002.70 | $1,002.70 | |