| 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 | $223.32 | 9.566% | $244.6828 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $217.75 | 5.515% | $229.7589 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $212.70 | 10.627% | $235.3036 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $78.92 | 13.512% | $89.5837 | $89.58 | $89.60 | $89.60 |
| Purchase #5 | $88.95 | 13.261% | $100.7457 | $100.75 | $100.75 | $100.70 |
| Purchase #6 | $149.64 | 8.263% | $162.0048 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $135.41 | 5.187% | $142.4337 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $1,106.69 | $1,204.5132 | $1,204.50 | $1,204.55 | $1,204.50 | |