| 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 | $134.62 | 12.284% | $151.1567 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $245.90 | 12.592% | $276.8637 | $276.86 | $276.85 | $276.90 |
| Purchase #3 | $152.71 | 3.110% | $157.4593 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $210.40 | 12.478% | $236.6537 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $65.98 | 7.761% | $71.1007 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $186.37 | 9.188% | $203.4937 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $81.43 | 10.817% | $90.2383 | $90.24 | $90.25 | $90.20 |
| 7 purchase totals = | $1,077.41 | $1,186.9661 | $1,186.96 | $1,186.95 | $1,187.10 | |