| 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 | $193.43 | 4.846% | $202.8036 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $229.44 | 7.309% | $246.2098 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $143.55 | 8.541% | $155.8106 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $136.98 | 3.165% | $141.3154 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $244.97 | 4.306% | $255.5184 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $111.28 | 13.271% | $126.048 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $32.26 | 9.703% | $35.3902 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $1,091.91 | $1,163.0960 | $1,163.10 | $1,163.05 | $1,163.00 | |