| 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 | $118.46 | 4.733% | $124.0667 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $169.29 | 13.392% | $191.9613 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $170.58 | 13.814% | $194.1439 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $134.83 | 8.559% | $146.3701 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $18.63 | 3.745% | $19.3277 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $238.46 | 8.507% | $258.7458 | $258.75 | $258.75 | $258.70 |
| Purchase #7 | $247.82 | 13.805% | $282.0316 | $282.03 | $282.05 | $282.00 |
| 7 purchase totals = | $1,098.07 | $1,216.6471 | $1,216.65 | $1,216.65 | $1,216.60 | |