| 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 | $220.51 | 5.352% | $232.3117 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $78.62 | 6.671% | $83.8647 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $138.85 | 7.447% | $149.1902 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $183.42 | 4.476% | $191.6299 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $44.45 | 7.500% | $47.7838 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $238.31 | 11.228% | $265.0674 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $35.38 | 3.417% | $36.5889 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $939.54 | $1,006.4366 | $1,006.43 | $1,006.45 | $1,006.50 | |