| 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 | $224.38 | 6.253% | $238.4105 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $242.75 | 6.162% | $257.7083 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $155.62 | 5.707% | $164.5012 | $164.50 | $164.50 | $164.50 |
| Purchase #4 | $84.26 | 7.540% | $90.6132 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $44.74 | 4.645% | $46.8182 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $26.90 | 3.834% | $27.9313 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $88.74 | 11.397% | $98.8537 | $98.85 | $98.85 | $98.90 |
| 7 purchase totals = | $867.39 | $924.8364 | $924.83 | $924.80 | $924.80 | |