| 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 | $192.50 | 4.492% | $201.1471 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $204.60 | 7.201% | $219.3332 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $235.81 | 11.639% | $263.2559 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $65.50 | 3.556% | $67.8292 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $216.68 | 11.396% | $241.3729 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $116.47 | 7.804% | $125.5593 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $110.90 | 12.145% | $124.3688 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $1,142.46 | $1,242.8664 | $1,242.87 | $1,242.85 | $1,242.90 | |