| 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 | $128.31 | 9.874% | $140.9793 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $201.92 | 6.780% | $215.6102 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $202.40 | 12.825% | $228.3578 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $132.85 | 8.845% | $144.6006 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $235.26 | 10.658% | $260.334 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $238.64 | 5.130% | $250.8822 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $119.83 | 3.655% | $124.2098 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $1,259.21 | $1,364.9739 | $1,364.97 | $1,365.00 | $1,365.00 | |