| 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 | $237.53 | 6.767% | $253.6037 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $142.42 | 8.495% | $154.5186 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $192.62 | 9.383% | $210.6935 | $210.69 | $210.70 | $210.70 |
| Purchase #4 | $111.64 | 11.772% | $124.7823 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $90.29 | 11.259% | $100.4558 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $81.81 | 11.408% | $91.1429 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $232.92 | 12.708% | $262.5195 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $1,089.23 | $1,197.7163 | $1,197.71 | $1,197.70 | $1,197.70 | |