| 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 | $227.67 | 6.692% | $242.9057 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $216.68 | 12.400% | $243.5483 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $101.83 | 3.425% | $105.3177 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $193.34 | 6.248% | $205.4199 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $22.68 | 9.864% | $24.9172 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $100.39 | 12.299% | $112.737 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $174.37 | 7.414% | $187.2978 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $1,036.96 | $1,122.1436 | $1,122.16 | $1,122.10 | $1,122.00 | |