| 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 | $183.94 | 6.120% | $195.1971 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $233.97 | 12.585% | $263.4151 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $197.99 | 7.528% | $212.8947 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $220.70 | 3.600% | $228.6452 | $228.65 | $228.65 | $228.60 |
| Purchase #5 | $172.87 | 10.414% | $190.8727 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $51.35 | 6.616% | $54.7473 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $126.83 | 4.249% | $132.219 | $132.22 | $132.20 | $132.20 |
| 7 purchase totals = | $1,187.65 | $1,277.9911 | $1,278.00 | $1,277.95 | $1,277.90 | |