| 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 | $103.49 | 9.870% | $113.7045 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $207.46 | 10.214% | $228.65 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $121.51 | 7.635% | $130.7873 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $57.63 | 8.160% | $62.3326 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $87.32 | 13.161% | $98.8122 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $149.71 | 8.816% | $162.9084 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $226.45 | 10.700% | $250.6802 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $953.57 | $1,047.8752 | $1,047.87 | $1,047.90 | $1,047.90 | |