| 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 | $224.54 | 7.305% | $240.9426 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $227.44 | 3.575% | $235.571 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $25.86 | 11.152% | $28.7439 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $195.96 | 10.585% | $216.7024 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $212.98 | 9.451% | $233.1087 | $233.11 | $233.10 | $233.10 |
| Purchase #6 | $210.47 | 7.384% | $226.0111 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $205.32 | 10.757% | $227.4063 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,302.57 | $1,408.4860 | $1,408.48 | $1,408.45 | $1,408.40 | |