| 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 | $247.83 | 7.212% | $265.7035 | $265.70 | $265.70 | $265.70 |
| Purchase #2 | $205.99 | 13.762% | $234.3383 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $162.79 | 9.429% | $178.1395 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $74.83 | 3.476% | $77.4311 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $162.92 | 3.188% | $168.1139 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $58.60 | 13.586% | $66.5614 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $112.76 | 6.250% | $119.8075 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $1,025.72 | $1,110.0952 | $1,110.09 | $1,110.10 | $1,110.00 | |