| 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 | $207.82 | 5.412% | $219.0672 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $56.53 | 7.730% | $60.8998 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $147.77 | 10.733% | $163.6302 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $187.58 | 8.475% | $203.4774 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $200.51 | 12.168% | $224.9081 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $182.96 | 11.552% | $204.0955 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $38.69 | 5.467% | $40.8052 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $1,021.86 | $1,116.8834 | $1,116.90 | $1,116.90 | $1,116.90 | |