| 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 | $211.54 | 13.111% | $239.275 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $16.63 | 3.309% | $17.1803 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $247.52 | 3.873% | $257.1064 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $148.73 | 9.562% | $162.9516 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $48.95 | 7.692% | $52.7152 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $21.43 | 13.804% | $24.3882 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $103.45 | 8.303% | $112.0395 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $798.25 | $865.6562 | $865.67 | $865.70 | $865.70 | |