| 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 | $238.74 | 13.573% | $271.1442 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $110.29 | 6.519% | $117.4798 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $141.59 | 12.526% | $159.3256 | $159.33 | $159.35 | $159.30 |
| Purchase #4 | $115.36 | 6.173% | $122.4812 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $93.78 | 11.401% | $104.4719 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $130.91 | 13.764% | $148.9285 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $243.43 | 6.344% | $258.8732 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,074.10 | $1,182.7044 | $1,182.70 | $1,182.75 | $1,182.70 | |