| 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 | $234.91 | 8.628% | $255.178 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $216.73 | 9.687% | $237.7246 | $237.72 | $237.70 | $237.70 |
| Purchase #3 | $216.52 | 13.557% | $245.8736 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $190.39 | 13.544% | $216.1764 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $169.86 | 9.800% | $186.5063 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $82.26 | 6.398% | $87.523 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $134.91 | 8.637% | $146.5622 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $1,245.58 | $1,375.5441 | $1,375.54 | $1,375.50 | $1,375.60 | |