| 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 | $246.92 | 3.228% | $254.8906 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $94.97 | 9.171% | $103.6797 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $220.36 | 12.233% | $247.3166 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $49.60 | 7.196% | $53.1692 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $227.85 | 13.401% | $258.3842 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $157.63 | 5.228% | $165.8709 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $153.73 | 6.366% | $163.5165 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $1,151.06 | $1,246.8277 | $1,246.83 | $1,246.80 | $1,246.90 | |