| 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 | $117.42 | 5.643% | $124.046 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $156.45 | 13.188% | $177.0826 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $214.66 | 13.795% | $244.2723 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $58.71 | 13.780% | $66.8002 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $209.40 | 10.718% | $231.8435 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $140.57 | 8.254% | $152.1726 | $152.17 | $152.15 | $152.20 |
| Purchase #7 | $29.58 | 11.832% | $33.0799 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $926.79 | $1,029.2971 | $1,029.29 | $1,029.30 | $1,029.30 | |