| 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 | $228.70 | 7.117% | $244.9766 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $114.56 | 4.151% | $119.3154 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $224.51 | 5.856% | $237.6573 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $5.32 | 5.644% | $5.6203 | $5.62 | $5.60 | $5.60 |
| Purchase #5 | $105.45 | 10.569% | $116.595 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $31.66 | 3.232% | $32.6833 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $139.77 | 3.425% | $144.5571 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $849.97 | $901.4050 | $901.42 | $901.40 | $901.50 | |