| 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 | $112.92 | 9.264% | $123.3809 | $123.38 | $123.40 | $123.40 |
| Purchase #2 | $195.69 | 4.431% | $204.361 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $159.30 | 13.445% | $180.7179 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $205.34 | 13.478% | $233.0157 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $215.92 | 11.873% | $241.5562 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $82.68 | 7.669% | $89.0207 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $183.35 | 5.784% | $193.955 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,155.20 | $1,266.0074 | $1,266.02 | $1,265.95 | $1,266.10 | |