| 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 | $118.96 | 8.756% | $129.3761 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $89.25 | 9.705% | $97.9117 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $34.33 | 11.827% | $38.3902 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $184.43 | 8.393% | $199.9092 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $234.69 | 7.869% | $253.1578 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $243.47 | 11.747% | $272.0704 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $210.88 | 8.471% | $228.7436 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $1,116.01 | $1,219.5590 | $1,219.56 | $1,219.55 | $1,219.60 | |