| 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 | $228.95 | 9.692% | $251.1398 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $55.77 | 5.588% | $58.8864 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $208.58 | 9.665% | $228.7393 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $70.31 | 11.212% | $78.1932 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $220.98 | 5.132% | $232.3207 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $192.64 | 7.721% | $207.5137 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $88.30 | 3.772% | $91.6307 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,065.53 | $1,148.4238 | $1,148.42 | $1,148.45 | $1,148.30 | |