| 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 | $246.94 | 9.258% | $269.8017 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $9.46 | 7.316% | $10.1521 | $10.15 | $10.15 | $10.20 |
| Purchase #3 | $227.41 | 12.705% | $256.3024 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $119.43 | 10.297% | $131.7277 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $102.46 | 11.549% | $114.2931 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $109.92 | 10.136% | $121.0615 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $204.95 | 4.819% | $214.8265 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $1,020.57 | $1,118.1650 | $1,118.16 | $1,118.20 | $1,118.20 | |