| 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 | $212.92 | 9.319% | $232.762 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $32.57 | 7.383% | $34.9746 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $177.58 | 10.535% | $196.2881 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $98.98 | 6.742% | $105.6532 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $74.51 | 5.136% | $78.3368 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $38.86 | 11.165% | $43.1987 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $199.39 | 8.520% | $216.378 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $834.81 | $907.5914 | $907.59 | $907.60 | $907.70 | |