| 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 | $215.48 | 5.642% | $227.6374 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $69.25 | 11.563% | $77.2574 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $26.59 | 6.223% | $28.2447 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $238.75 | 12.330% | $268.1879 | $268.19 | $268.20 | $268.20 |
| Purchase #5 | $214.55 | 9.704% | $235.3699 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $48.74 | 12.310% | $54.7399 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $24.71 | 4.364% | $25.7883 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $838.07 | $917.2255 | $917.23 | $917.25 | $917.20 | |