| 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 | $247.43 | 10.681% | $273.858 | $273.86 | $273.85 | $273.90 |
| Purchase #2 | $179.93 | 13.399% | $204.0388 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $143.47 | 13.578% | $162.9504 | $162.95 | $162.95 | $163.00 |
| Purchase #4 | $83.76 | 7.519% | $90.0579 | $90.06 | $90.05 | $90.10 |
| Purchase #5 | $42.96 | 7.663% | $46.252 | $46.25 | $46.25 | $46.30 |
| Purchase #6 | $135.88 | 9.634% | $148.9707 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $73.79 | 4.541% | $77.1408 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $907.22 | $1,003.2686 | $1,003.27 | $1,003.25 | $1,003.40 | |