| 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 | $21.25 | 13.444% | $24.1069 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $155.76 | 11.720% | $174.0151 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $228.96 | 8.313% | $247.9934 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $29.94 | 3.756% | $31.0645 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $229.71 | 9.514% | $251.5646 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $215.25 | 3.374% | $222.5125 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $103.86 | 7.263% | $111.4034 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $984.73 | $1,062.6604 | $1,062.65 | $1,062.60 | $1,062.70 | |