| 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 | $220.52 | 10.784% | $244.3009 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $227.44 | 9.476% | $248.9922 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $245.75 | 7.718% | $264.717 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $29.39 | 13.544% | $33.3706 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $180.66 | 3.426% | $186.8494 | $186.85 | $186.85 | $186.80 |
| Purchase #6 | $54.91 | 8.223% | $59.4252 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $191.71 | 6.829% | $204.8019 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,150.38 | $1,242.4572 | $1,242.46 | $1,242.45 | $1,242.40 | |