| 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 | $191.33 | 12.127% | $214.5326 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $212.76 | 7.152% | $227.9766 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $124.81 | 13.420% | $141.5595 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $230.79 | 5.874% | $244.3466 | $244.35 | $244.35 | $244.30 |
| Purchase #5 | $145.61 | 8.650% | $158.2053 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $120.99 | 4.390% | $126.3015 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $38.69 | 5.374% | $40.7692 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $1,064.98 | $1,153.6913 | $1,153.70 | $1,153.70 | $1,153.70 | |