| 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 | $250.34 | 4.118% | $260.649 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $92.29 | 9.808% | $101.3418 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $67.99 | 11.703% | $75.9469 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $233.87 | 13.869% | $266.3054 | $266.31 | $266.30 | $266.30 |
| Purchase #5 | $149.42 | 4.418% | $156.0214 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $121.91 | 11.625% | $136.082 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $159.45 | 12.625% | $179.5806 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,075.27 | $1,175.9271 | $1,175.93 | $1,175.95 | $1,175.80 | |