| 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 | $224.83 | 7.112% | $240.8199 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $26.98 | 13.775% | $30.6965 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $146.89 | 6.665% | $156.6802 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $204.33 | 13.827% | $232.5827 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $56.64 | 4.116% | $58.9713 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $135.56 | 10.807% | $150.21 | $150.21 | $150.20 | $150.20 |
| Purchase #7 | $192.60 | 8.562% | $209.0904 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $987.83 | $1,079.0510 | $1,079.05 | $1,079.05 | $1,079.10 | |