| 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 | $206.43 | 10.492% | $228.0886 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $33.83 | 6.465% | $36.0171 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $233.49 | 3.392% | $241.41 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $106.36 | 9.831% | $116.8163 | $116.82 | $116.80 | $116.80 |
| Purchase #5 | $34.70 | 4.690% | $36.3274 | $36.33 | $36.35 | $36.30 |
| Purchase #6 | $210.59 | 5.267% | $221.6818 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $170.60 | 13.842% | $194.2145 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $996.00 | $1,074.5557 | $1,074.56 | $1,074.55 | $1,074.50 | |