| 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 | $173.74 | 13.494% | $197.1845 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $203.48 | 5.437% | $214.5432 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $233.95 | 4.281% | $243.9654 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $97.46 | 5.158% | $102.487 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $54.34 | 7.408% | $58.3655 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $10.75 | 4.719% | $11.2573 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $234.69 | 12.310% | $263.5803 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,008.41 | $1,091.3832 | $1,091.39 | $1,091.40 | $1,091.50 | |