| 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 | $237.74 | 11.273% | $264.5404 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $159.86 | 5.756% | $169.0615 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $144.80 | 13.814% | $164.8027 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $32.83 | 5.508% | $34.6383 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $215.82 | 7.690% | $232.4166 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $195.27 | 8.862% | $212.5748 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $11.92 | 9.590% | $13.0631 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $998.24 | $1,091.0974 | $1,091.09 | $1,091.05 | $1,091.10 | |