| 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 | $247.58 | 3.763% | $256.8964 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $191.63 | 4.871% | $200.9643 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $170.72 | 13.719% | $194.1411 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $11.81 | 12.826% | $13.3248 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $110.60 | 5.422% | $116.5967 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $221.53 | 8.553% | $240.4775 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $164.73 | 7.753% | $177.5015 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $1,118.60 | $1,199.9023 | $1,199.90 | $1,199.90 | $1,199.90 | |