| 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 | $53.32 | 10.264% | $58.7928 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $159.47 | 6.314% | $169.5389 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $227.68 | 7.235% | $244.1526 | $244.15 | $244.15 | $244.20 |
| Purchase #4 | $141.90 | 4.124% | $147.752 | $147.75 | $147.75 | $147.80 |
| Purchase #5 | $175.43 | 6.110% | $186.1488 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $168.34 | 12.633% | $189.6064 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $228.68 | 13.768% | $260.1647 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,154.82 | $1,256.1562 | $1,256.15 | $1,256.15 | $1,256.20 | |