| 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 | $232.70 | 3.559% | $240.9818 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $146.96 | 7.441% | $157.8953 | $157.90 | $157.90 | $157.90 |
| Purchase #3 | $227.38 | 5.668% | $240.2679 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $124.70 | 11.349% | $138.8522 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $152.49 | 12.381% | $171.3698 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $125.84 | 4.169% | $131.0863 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $144.33 | 5.776% | $152.6665 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,154.40 | $1,233.1198 | $1,233.13 | $1,233.10 | $1,233.30 | |