| 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 | $195.71 | 11.397% | $218.0151 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $79.51 | 5.297% | $83.7216 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $96.66 | 3.499% | $100.0421 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $152.58 | 13.198% | $172.7175 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $44.56 | 5.469% | $46.997 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $185.59 | 13.242% | $210.1658 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $18.34 | 5.269% | $19.3063 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $772.95 | $850.9654 | $850.98 | $850.90 | $850.90 | |