| 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 | $35.40 | 7.583% | $38.0844 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $121.52 | 6.452% | $129.3605 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $177.70 | 7.463% | $190.9618 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $214.94 | 8.540% | $233.2959 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $226.50 | 12.308% | $254.3776 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $178.42 | 5.469% | $188.1778 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $137.69 | 10.393% | $152.0001 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $1,092.17 | $1,186.2581 | $1,186.26 | $1,186.30 | $1,186.40 | |