| 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 | $160.41 | 13.271% | $181.698 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $59.89 | 13.692% | $68.0901 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $43.52 | 7.514% | $46.7901 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $245.35 | 9.421% | $268.4644 | $268.46 | $268.45 | $268.50 |
| Purchase #5 | $244.85 | 5.186% | $257.5479 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $232.98 | 13.816% | $265.1685 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $226.41 | 8.112% | $244.7764 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,213.41 | $1,332.5354 | $1,332.54 | $1,332.55 | $1,332.60 | |