| 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 | $149.82 | 12.415% | $168.4202 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $87.56 | 12.314% | $98.3421 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $169.99 | 11.264% | $189.1377 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $49.83 | 9.198% | $54.4134 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $232.74 | 5.778% | $246.1877 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $221.71 | 6.135% | $235.3119 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $121.64 | 8.428% | $131.8918 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $1,033.29 | $1,123.7048 | $1,123.70 | $1,123.70 | $1,123.60 | |