| 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 | $136.47 | 7.406% | $146.577 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $78.28 | 12.170% | $87.8067 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $177.82 | 13.161% | $201.2229 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $200.56 | 13.730% | $228.0969 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $110.77 | 5.673% | $117.054 | $117.05 | $117.05 | $117.10 |
| Purchase #6 | $49.42 | 4.462% | $51.6251 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $103.61 | 8.379% | $112.2915 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $856.93 | $944.6741 | $944.68 | $944.70 | $944.70 | |