| 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 | $112.70 | 11.241% | $125.3686 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $103.33 | 3.369% | $106.8112 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $155.72 | 3.413% | $161.0347 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $146.92 | 10.729% | $162.683 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $232.39 | 3.132% | $239.6685 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $165.60 | 8.450% | $179.5932 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $208.83 | 9.658% | $228.9988 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $1,125.49 | $1,204.1580 | $1,204.15 | $1,204.15 | $1,204.20 | |