| 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 | $244.79 | 10.635% | $270.8234 | $270.82 | $270.80 | $270.80 |
| Purchase #2 | $96.43 | 7.829% | $103.9795 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $229.75 | 7.661% | $247.3511 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $211.43 | 13.746% | $240.4932 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $107.91 | 9.835% | $118.5229 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $248.53 | 7.801% | $267.9178 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $136.62 | 4.721% | $143.0698 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $1,275.46 | $1,392.1577 | $1,392.15 | $1,392.10 | $1,392.20 | |