| 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 | $233.80 | 5.799% | $247.3581 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $104.70 | 7.214% | $112.2531 | $112.25 | $112.25 | $112.30 |
| Purchase #3 | $47.26 | 10.557% | $52.2492 | $52.25 | $52.25 | $52.20 |
| Purchase #4 | $182.90 | 13.653% | $207.8713 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $32.53 | 5.503% | $34.3201 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $238.73 | 12.217% | $267.8956 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $203.32 | 13.738% | $231.2521 | $231.25 | $231.25 | $231.30 |
| 7 purchase totals = | $1,043.24 | $1,153.1995 | $1,153.20 | $1,153.15 | $1,153.30 | |