| 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 | $132.86 | 13.747% | $151.1243 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $133.62 | 8.227% | $144.6129 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $226.59 | 10.128% | $249.539 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $166.34 | 6.629% | $177.3667 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $24.52 | 13.786% | $27.9003 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $15.74 | 12.140% | $17.6508 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $229.33 | 8.234% | $248.213 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $929.00 | $1,016.4070 | $1,016.40 | $1,016.35 | $1,016.40 | |