| 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 | $245.51 | 3.124% | $253.1797 | $253.18 | $253.20 | $253.20 |
| Purchase #2 | $54.92 | 10.770% | $60.8349 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $179.31 | 12.773% | $202.2133 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $171.36 | 13.310% | $194.168 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $24.36 | 8.102% | $26.3336 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $117.73 | 3.119% | $121.402 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $104.98 | 10.195% | $115.6827 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $898.17 | $973.8142 | $973.80 | $973.85 | $973.80 | |