| 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 | $84.33 | 5.160% | $88.6814 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $249.57 | 12.578% | $280.9609 | $280.96 | $280.95 | $281.00 |
| Purchase #3 | $126.98 | 6.438% | $135.155 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $131.95 | 13.474% | $149.7289 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $108.28 | 11.833% | $121.0928 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $120.54 | 5.235% | $126.8503 | $126.85 | $126.85 | $126.90 |
| Purchase #7 | $225.91 | 11.440% | $251.7541 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,047.56 | $1,154.2234 | $1,154.22 | $1,154.25 | $1,154.40 | |