| 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 | $103.89 | 3.288% | $107.3059 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $214.75 | 10.499% | $237.2966 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $103.70 | 11.874% | $116.0133 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $187.78 | 5.825% | $198.7182 | $198.72 | $198.70 | $198.70 |
| Purchase #5 | $107.90 | 12.525% | $121.4145 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $67.84 | 9.873% | $74.5378 | $74.54 | $74.55 | $74.50 |
| Purchase #7 | $211.90 | 5.696% | $223.9698 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $997.76 | $1,079.2561 | $1,079.26 | $1,079.20 | $1,079.20 | |