| 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 | $185.26 | 8.575% | $201.146 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $106.94 | 13.684% | $121.5737 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $11.85 | 12.141% | $13.2887 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $243.45 | 11.371% | $271.1327 | $271.13 | $271.15 | $271.10 |
| Purchase #5 | $124.88 | 6.862% | $133.4493 | $133.45 | $133.45 | $133.40 |
| Purchase #6 | $47.30 | 12.540% | $53.2314 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $231.90 | 8.384% | $251.3425 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $951.58 | $1,045.1643 | $1,045.16 | $1,045.20 | $1,045.00 | |