| 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 | $197.26 | 9.331% | $215.6663 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $175.59 | 4.121% | $182.8261 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $244.98 | 8.251% | $265.1933 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $244.32 | 6.541% | $260.301 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $114.60 | 5.282% | $120.6532 | $120.65 | $120.65 | $120.70 |
| Purchase #6 | $53.60 | 12.450% | $60.2732 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $18.40 | 13.127% | $20.8154 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $1,048.75 | $1,125.7285 | $1,125.73 | $1,125.70 | $1,125.80 | |