| 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 | $246.81 | 11.459% | $275.092 | $275.09 | $275.10 | $275.10 |
| Purchase #2 | $42.93 | 7.395% | $46.1047 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $229.97 | 3.806% | $238.7227 | $238.72 | $238.70 | $238.70 |
| Purchase #4 | $43.85 | 13.817% | $49.9088 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $179.71 | 4.648% | $188.0629 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $163.65 | 12.122% | $183.4877 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $199.93 | 11.834% | $223.5897 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $1,106.85 | $1,204.9685 | $1,204.96 | $1,204.95 | $1,205.00 | |