| 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 | $199.74 | 12.416% | $224.5397 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $102.71 | 13.319% | $116.3899 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $8.71 | 10.512% | $9.6256 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $219.52 | 10.388% | $242.3237 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $190.43 | 13.222% | $215.6087 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $168.27 | 8.164% | $182.0076 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $172.62 | 12.574% | $194.3252 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $1,062.00 | $1,184.8204 | $1,184.83 | $1,184.85 | $1,184.70 | |