| 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 | $225.49 | 8.630% | $244.9498 | $244.95 | $244.95 | $244.90 |
| Purchase #2 | $140.99 | 12.524% | $158.6476 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $232.85 | 5.352% | $245.3121 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $72.38 | 8.410% | $78.4672 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $59.87 | 13.236% | $67.7944 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $177.56 | 6.443% | $189.0002 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $188.27 | 3.624% | $195.0929 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $1,097.41 | $1,179.2642 | $1,179.26 | $1,179.25 | $1,179.20 | |