| 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 | $230.46 | 10.616% | $254.9256 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $215.29 | 13.374% | $244.0829 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $37.91 | 8.675% | $41.1987 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $23.90 | 12.663% | $26.9265 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $42.64 | 7.146% | $45.6871 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $192.69 | 7.751% | $207.6254 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $57.75 | 13.809% | $65.7247 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $800.64 | $886.1709 | $886.18 | $886.25 | $886.10 | |