| 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 | $47.26 | 12.414% | $53.1269 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $213.97 | 4.289% | $223.1472 | $223.15 | $223.15 | $223.10 |
| Purchase #3 | $140.97 | 6.177% | $149.6777 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $91.65 | 11.452% | $102.1458 | $102.15 | $102.15 | $102.10 |
| Purchase #5 | $193.88 | 10.296% | $213.8419 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $186.60 | 8.460% | $202.3864 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $234.80 | 10.696% | $259.9142 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $1,109.13 | $1,204.2401 | $1,204.25 | $1,204.30 | $1,204.10 | |