| 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 | $155.88 | 10.460% | $172.185 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $50.81 | 3.183% | $52.4273 | $52.43 | $52.45 | $52.40 |
| Purchase #3 | $74.32 | 10.708% | $82.2782 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $111.34 | 4.232% | $116.0519 | $116.05 | $116.05 | $116.10 |
| Purchase #5 | $233.94 | 10.729% | $259.0394 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $195.94 | 11.368% | $218.2145 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $224.49 | 7.806% | $242.0137 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $1,046.72 | $1,142.2100 | $1,142.21 | $1,142.25 | $1,142.20 | |