| 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 | $204.29 | 3.152% | $210.7292 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $243.42 | 8.323% | $263.6798 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $124.65 | 3.320% | $128.7884 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $103.89 | 11.669% | $116.0129 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $36.49 | 6.122% | $38.7239 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $47.84 | 5.450% | $50.4473 | $50.45 | $50.45 | $50.40 |
| Purchase #7 | $211.26 | 7.432% | $226.9608 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $971.84 | $1,035.3423 | $1,035.34 | $1,035.35 | $1,035.30 | |