| 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 | $160.41 | 5.322% | $168.947 | $168.95 | $168.95 | $168.90 |
| Purchase #2 | $205.67 | 3.295% | $212.4468 | $212.45 | $212.45 | $212.40 |
| Purchase #3 | $238.65 | 4.226% | $248.7353 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $82.53 | 6.185% | $87.6345 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $133.39 | 10.827% | $147.8321 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $232.99 | 11.636% | $260.1007 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $109.55 | 10.657% | $121.2247 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $1,163.19 | $1,246.9211 | $1,246.92 | $1,246.95 | $1,246.70 | |