| 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 | $241.70 | 8.574% | $262.4234 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $227.51 | 9.262% | $248.582 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $86.91 | 11.370% | $96.7917 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $145.45 | 3.313% | $150.2688 | $150.27 | $150.25 | $150.30 |
| Purchase #5 | $219.65 | 8.801% | $238.9814 | $238.98 | $239.00 | $239.00 |
| Purchase #6 | $143.85 | 13.312% | $162.9993 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $133.62 | 8.109% | $144.4552 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $1,198.69 | $1,304.5018 | $1,304.50 | $1,304.50 | $1,304.60 | |