| 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 | $49.62 | 9.859% | $54.512 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $139.62 | 7.479% | $150.0622 | $150.06 | $150.05 | $150.10 |
| Purchase #3 | $83.36 | 4.553% | $87.1554 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $213.51 | 13.480% | $242.2911 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $221.26 | 11.550% | $246.8155 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $161.39 | 4.796% | $169.1303 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $220.96 | 13.645% | $251.11 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,089.72 | $1,201.0765 | $1,201.08 | $1,201.05 | $1,201.10 | |