| 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 | $218.93 | 8.517% | $237.5763 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $107.51 | 4.513% | $112.3619 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $180.35 | 13.305% | $204.3456 | $204.35 | $204.35 | $204.30 |
| Purchase #4 | $126.86 | 12.652% | $142.9103 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $130.82 | 12.500% | $147.1725 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $128.42 | 6.871% | $137.2437 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $14.71 | 8.242% | $15.9224 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $907.60 | $997.5327 | $997.53 | $997.50 | $997.50 | |