| 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 | $237.35 | 11.663% | $265.0321 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $111.42 | 8.608% | $121.011 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $102.69 | 11.856% | $114.8649 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $177.97 | 9.648% | $195.1405 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $144.98 | 3.491% | $150.0413 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $37.75 | 4.616% | $39.4925 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $218.50 | 12.672% | $246.1883 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,030.66 | $1,131.7706 | $1,131.76 | $1,131.80 | $1,131.70 | |