| 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 | $144.87 | 3.336% | $149.7029 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $227.34 | 10.279% | $250.7083 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $63.65 | 8.130% | $68.8247 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $44.97 | 4.211% | $46.8637 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $242.87 | 4.767% | $254.4476 | $254.45 | $254.45 | $254.40 |
| Purchase #6 | $42.89 | 5.696% | $45.333 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $211.48 | 4.503% | $221.0029 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $978.07 | $1,036.8831 | $1,036.87 | $1,036.85 | $1,036.80 | |