| 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 | $240.36 | 8.862% | $261.6607 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $232.80 | 13.210% | $263.5529 | $263.55 | $263.55 | $263.60 |
| Purchase #3 | $155.99 | 12.316% | $175.2017 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $189.98 | 7.257% | $203.7668 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $190.70 | 10.343% | $210.4241 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $193.70 | 13.309% | $219.4795 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $172.48 | 6.696% | $184.0293 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $1,376.01 | $1,518.1150 | $1,518.11 | $1,518.10 | $1,518.20 | |