| 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 | $156.57 | 5.181% | $164.6819 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $204.98 | 13.396% | $232.4391 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $175.86 | 4.233% | $183.3042 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $241.90 | 8.754% | $263.0759 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $33.76 | 8.611% | $36.6671 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $155.73 | 9.480% | $170.4932 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $219.68 | 7.103% | $235.2839 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $1,188.48 | $1,285.9453 | $1,285.94 | $1,286.00 | $1,286.00 | |