| 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 | $101.28 | 6.143% | $107.5016 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $184.75 | 11.822% | $206.5911 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $141.33 | 8.619% | $153.5112 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $211.88 | 10.652% | $234.4495 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $194.51 | 11.761% | $217.3863 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $121.61 | 12.268% | $136.5291 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $224.95 | 13.645% | $255.6444 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,180.31 | $1,311.6132 | $1,311.61 | $1,311.65 | $1,311.50 | |