| 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 | $111.55 | 10.193% | $122.9203 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $120.43 | 12.661% | $135.6776 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $159.32 | 4.258% | $166.1038 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $209.96 | 3.685% | $217.697 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $250.89 | 9.185% | $273.9342 | $273.93 | $273.95 | $273.90 |
| Purchase #6 | $41.77 | 5.683% | $44.1438 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $82.80 | 4.251% | $86.3198 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $976.72 | $1,046.7965 | $1,046.79 | $1,046.80 | $1,046.70 | |