| 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 | $185.49 | 13.412% | $210.3679 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $235.98 | 12.564% | $265.6285 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $88.25 | 3.821% | $91.622 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $173.56 | 4.191% | $180.8339 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $218.77 | 8.368% | $237.0767 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $249.58 | 12.528% | $280.8474 | $280.85 | $280.85 | $280.80 |
| Purchase #7 | $86.86 | 6.294% | $92.327 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $1,238.49 | $1,358.7034 | $1,358.71 | $1,358.75 | $1,358.60 | |