| 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 | $146.35 | 10.792% | $162.1441 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $177.90 | 9.122% | $194.128 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $162.56 | 4.290% | $169.5338 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $205.43 | 11.871% | $229.8166 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $91.82 | 9.313% | $100.3712 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $219.43 | 12.825% | $247.5719 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $237.86 | 8.454% | $257.9687 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,241.35 | $1,361.5343 | $1,361.53 | $1,361.50 | $1,361.50 | |