| 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 | $236.71 | 12.169% | $265.5152 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $105.63 | 7.853% | $113.9251 | $113.93 | $113.95 | $113.90 |
| Purchase #3 | $72.40 | 10.678% | $80.1309 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $91.56 | 9.465% | $100.2262 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $137.96 | 13.106% | $156.041 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $160.33 | 5.408% | $169.0006 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $126.64 | 10.266% | $139.6409 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $931.23 | $1,024.4799 | $1,024.49 | $1,024.55 | $1,024.30 | |