| 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 | $249.67 | 8.148% | $270.0131 | $270.01 | $270.00 | $270.00 |
| Purchase #2 | $132.35 | 4.664% | $138.5228 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $228.42 | 7.517% | $245.5903 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $95.86 | 8.104% | $103.6285 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $204.85 | 5.767% | $216.6637 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $209.82 | 5.873% | $222.1427 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $159.85 | 10.606% | $176.8037 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $1,280.82 | $1,373.3648 | $1,373.35 | $1,373.35 | $1,373.30 | |