| 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 | $227.65 | 8.510% | $247.023 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $219.57 | 4.534% | $229.5253 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $137.61 | 7.404% | $147.7986 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $198.95 | 6.734% | $212.3473 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $95.83 | 3.563% | $99.2444 | $99.24 | $99.25 | $99.20 |
| Purchase #6 | $126.78 | 10.338% | $139.8865 | $139.89 | $139.90 | $139.90 |
| Purchase #7 | $69.26 | 7.466% | $74.431 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $1,075.65 | $1,150.2561 | $1,150.26 | $1,150.30 | $1,150.10 | |