| 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 | $175.51 | 4.680% | $183.7239 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $228.90 | 10.222% | $252.2982 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $111.93 | 11.221% | $124.4897 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $207.28 | 12.205% | $232.5785 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $209.46 | 8.331% | $226.9101 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $26.53 | 9.743% | $29.1148 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $104.43 | 4.199% | $108.815 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $1,064.04 | $1,157.9302 | $1,157.93 | $1,157.90 | $1,157.90 | |