| 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 | $204.64 | 5.691% | $216.2861 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $229.27 | 11.301% | $255.1798 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $191.29 | 5.251% | $201.3346 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $187.36 | 3.557% | $194.0244 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $93.98 | 3.243% | $97.0278 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $203.85 | 5.118% | $214.283 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $136.34 | 13.478% | $154.7159 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $1,246.73 | $1,332.8516 | $1,332.85 | $1,332.90 | $1,332.80 | |