| 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 | $107.65 | 13.842% | $122.5509 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $144.52 | 8.587% | $156.9299 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $108.74 | 13.851% | $123.8016 | $123.80 | $123.80 | $123.80 |
| Purchase #4 | $136.79 | 6.144% | $145.1944 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $235.82 | 6.185% | $250.4055 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $226.30 | 4.535% | $236.5627 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $59.56 | 3.455% | $61.6178 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $1,019.38 | $1,097.0628 | $1,097.06 | $1,097.05 | $1,097.10 | |