| 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 | $214.32 | 8.114% | $231.7099 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $189.89 | 12.168% | $212.9958 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $194.89 | 6.528% | $207.6124 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $176.77 | 6.465% | $188.1982 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $45.90 | 6.644% | $48.9496 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $115.37 | 11.237% | $128.3341 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $126.99 | 7.143% | $136.0609 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $1,064.13 | $1,153.8609 | $1,153.86 | $1,153.85 | $1,153.80 | |