| 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 | $156.58 | 4.763% | $164.0379 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $218.46 | 9.159% | $238.4688 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $202.83 | 3.573% | $210.0771 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $232.51 | 5.677% | $245.7096 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $46.49 | 3.408% | $48.0744 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $109.57 | 7.506% | $117.7943 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $181.96 | 9.729% | $199.6629 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $1,148.40 | $1,223.8250 | $1,223.82 | $1,223.80 | $1,223.90 | |