| 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 | $171.61 | 6.217% | $182.279 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $36.62 | 5.492% | $38.6312 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $163.57 | 12.116% | $183.3881 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $224.70 | 12.223% | $252.1651 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $94.96 | 8.432% | $102.967 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $87.28 | 11.282% | $97.1269 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $142.29 | 11.808% | $159.0916 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $921.03 | $1,015.6489 | $1,015.66 | $1,015.70 | $1,015.70 | |