| 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 | $149.29 | 13.824% | $169.9278 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $223.93 | 3.622% | $232.0407 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $36.63 | 5.548% | $38.6622 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $159.66 | 7.160% | $171.0917 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $42.95 | 12.440% | $48.293 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $250.35 | 11.568% | $279.3105 | $279.31 | $279.30 | $279.30 |
| Purchase #7 | $127.25 | 8.132% | $137.598 | $137.60 | $137.60 | $137.60 |
| 7 purchase totals = | $990.06 | $1,076.9239 | $1,076.92 | $1,076.95 | $1,076.90 | |