| 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 | $197.90 | 13.343% | $224.3058 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $32.81 | 9.213% | $35.8328 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $247.90 | 9.204% | $270.7167 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $216.93 | 8.840% | $236.1066 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $31.51 | 6.148% | $33.4472 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $135.54 | 6.390% | $144.201 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $241.53 | 8.564% | $262.2146 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $1,104.12 | $1,206.8247 | $1,206.83 | $1,206.80 | $1,206.70 | |