| 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 | $124.47 | 9.227% | $135.9548 | $135.95 | $135.95 | $136.00 |
| Purchase #2 | $151.78 | 10.210% | $167.2767 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $244.42 | 6.460% | $260.2095 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $123.67 | 8.446% | $134.1152 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $158.89 | 6.758% | $169.6278 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $102.87 | 6.767% | $109.8312 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $241.31 | 7.266% | $258.8436 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,147.41 | $1,235.8588 | $1,235.86 | $1,235.90 | $1,235.80 | |