| 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 | $247.81 | 11.386% | $276.0256 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $202.89 | 10.226% | $223.6375 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $155.36 | 11.624% | $173.419 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $157.58 | 10.858% | $174.69 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $107.51 | 4.153% | $111.9749 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $111.99 | 8.503% | $121.5125 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $193.99 | 4.824% | $203.3481 | $203.35 | $203.35 | $203.30 |
| 7 purchase totals = | $1,177.13 | $1,284.6076 | $1,284.61 | $1,284.60 | $1,284.50 | |