| 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 | $88.81 | 10.868% | $98.4619 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $240.30 | 4.278% | $250.58 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $119.63 | 10.416% | $132.0907 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $229.42 | 12.331% | $257.7098 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $48.41 | 11.777% | $54.1112 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $175.60 | 12.862% | $198.1857 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $234.60 | 9.497% | $256.88 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $1,136.77 | $1,248.0193 | $1,248.02 | $1,248.05 | $1,248.10 | |