| 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 | $242.63 | 11.600% | $270.7751 | $270.78 | $270.80 | $270.80 |
| Purchase #2 | $223.81 | 5.437% | $235.9785 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $149.32 | 4.803% | $156.4918 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $65.45 | 3.832% | $67.958 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $129.60 | 13.127% | $146.6126 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $180.62 | 7.758% | $194.6325 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $92.90 | 6.707% | $99.1308 | $99.13 | $99.15 | $99.10 |
| 7 purchase totals = | $1,084.33 | $1,171.5793 | $1,171.58 | $1,171.65 | $1,171.60 | |