| 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 | $131.46 | 11.494% | $146.57 | $146.57 | $146.55 | $146.60 |
| Purchase #2 | $246.77 | 12.449% | $277.4904 | $277.49 | $277.50 | $277.50 |
| Purchase #3 | $19.92 | 9.611% | $21.8345 | $21.83 | $21.85 | $21.80 |
| Purchase #4 | $56.37 | 3.241% | $58.197 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $218.33 | 13.785% | $248.4268 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $141.78 | 3.698% | $147.023 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $47.57 | 9.105% | $51.9012 | $51.90 | $51.90 | $51.90 |
| 7 purchase totals = | $862.20 | $951.4429 | $951.44 | $951.45 | $951.40 | |