| 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 | $229.44 | 13.320% | $260.0014 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $7.78 | 3.437% | $8.0474 | $8.05 | $8.05 | $8.00 |
| Purchase #3 | $224.39 | 10.246% | $247.381 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $166.82 | 8.563% | $181.1048 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $107.64 | 12.590% | $121.1919 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $149.95 | 12.867% | $169.2441 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $244.33 | 10.477% | $269.9285 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $1,130.35 | $1,256.8991 | $1,256.89 | $1,256.95 | $1,256.80 | |