| 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 | $149.98 | 3.693% | $155.5188 | $155.52 | $155.50 | $155.50 |
| Purchase #2 | $93.95 | 12.202% | $105.4138 | $105.41 | $105.40 | $105.40 |
| Purchase #3 | $204.87 | 8.451% | $222.1836 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $112.73 | 11.847% | $126.0851 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $124.89 | 8.244% | $135.1859 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $77.61 | 12.183% | $87.0652 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $192.90 | 10.594% | $213.3358 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $956.93 | $1,044.7882 | $1,044.80 | $1,044.80 | $1,044.80 | |