| 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 | $230.50 | 5.259% | $242.622 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $194.46 | 5.228% | $204.6264 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $152.94 | 7.751% | $164.7944 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $139.47 | 4.870% | $146.2622 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $239.91 | 11.381% | $267.2142 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $142.71 | 3.821% | $148.1629 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $128.77 | 13.850% | $146.6046 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $1,228.76 | $1,320.2867 | $1,320.27 | $1,320.25 | $1,320.30 | |