| 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 | $208.73 | 8.745% | $226.9834 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $225.60 | 13.650% | $256.3944 | $256.39 | $256.40 | $256.40 |
| Purchase #3 | $166.25 | 12.624% | $187.2374 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $131.85 | 7.126% | $141.2456 | $141.25 | $141.25 | $141.20 |
| Purchase #5 | $150.61 | 6.749% | $160.7747 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $24.63 | 12.134% | $27.6186 | $27.62 | $27.60 | $27.60 |
| Purchase #7 | $208.37 | 4.388% | $217.5133 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $1,116.04 | $1,217.7674 | $1,217.76 | $1,217.75 | $1,217.70 | |