| 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 | $242.59 | 10.160% | $267.2371 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $160.72 | 10.356% | $177.3642 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $79.85 | 5.286% | $84.0709 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $224.32 | 7.418% | $240.9601 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $101.29 | 6.190% | $107.5599 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $206.84 | 7.239% | $221.8131 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $163.36 | 10.770% | $180.9539 | $180.95 | $180.95 | $181.00 |
| 7 purchase totals = | $1,178.97 | $1,279.9592 | $1,279.95 | $1,279.90 | $1,280.10 | |