| 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 | $134.79 | 12.762% | $151.9919 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $232.42 | 6.601% | $247.762 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $220.55 | 7.648% | $237.4177 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $119.60 | 3.830% | $124.1807 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $139.80 | 5.212% | $147.0864 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $167.86 | 6.377% | $178.5644 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $56.66 | 4.579% | $59.2545 | $59.25 | $59.25 | $59.30 |
| 7 purchase totals = | $1,071.68 | $1,146.2576 | $1,146.25 | $1,146.25 | $1,146.40 | |