| 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 | $45.93 | 13.754% | $52.2472 | $52.25 | $52.25 | $52.20 |
| Purchase #2 | $208.27 | 3.814% | $216.2134 | $216.21 | $216.20 | $216.20 |
| Purchase #3 | $76.88 | 12.607% | $86.5723 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $249.87 | 6.865% | $267.0236 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $247.30 | 9.850% | $271.6591 | $271.66 | $271.65 | $271.70 |
| Purchase #6 | $239.49 | 8.496% | $259.8371 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $178.67 | 10.596% | $197.6019 | $197.60 | $197.60 | $197.60 |
| 7 purchase totals = | $1,246.41 | $1,351.1546 | $1,351.15 | $1,351.10 | $1,351.10 | |