| 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 | $202.68 | 13.344% | $229.7256 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $247.62 | 10.275% | $273.063 | $273.06 | $273.05 | $273.10 |
| Purchase #3 | $141.51 | 4.121% | $147.3416 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $42.57 | 12.811% | $48.0236 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $121.56 | 12.262% | $136.4657 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $108.89 | 6.731% | $116.2194 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $84.78 | 9.728% | $93.0274 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $949.61 | $1,043.8663 | $1,043.87 | $1,043.85 | $1,043.80 | |