| 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 | $231.70 | 13.281% | $262.4721 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $225.27 | 11.599% | $251.3991 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $122.82 | 7.312% | $131.8006 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $87.91 | 13.761% | $100.0073 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $184.62 | 3.194% | $190.5168 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $215.71 | 10.318% | $237.967 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $224.48 | 10.513% | $248.0796 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $1,292.51 | $1,422.2425 | $1,422.25 | $1,422.20 | $1,422.30 | |