| 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 | $56.57 | 6.782% | $60.4066 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $223.65 | 10.773% | $247.7438 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $89.67 | 9.830% | $98.4846 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $219.96 | 6.584% | $234.4422 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $157.89 | 12.736% | $177.9989 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $209.78 | 9.523% | $229.7573 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $72.67 | 7.421% | $78.0628 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $1,030.19 | $1,126.8962 | $1,126.89 | $1,126.90 | $1,126.90 | |