| 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 | $239.62 | 3.471% | $247.9372 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $181.71 | 6.836% | $194.1317 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $225.60 | 4.425% | $235.5828 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $109.57 | 8.291% | $118.6544 | $118.65 | $118.65 | $118.70 |
| Purchase #5 | $45.54 | 10.527% | $50.334 | $50.33 | $50.35 | $50.30 |
| Purchase #6 | $167.32 | 9.380% | $183.0146 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $222.48 | 13.398% | $252.2879 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $1,191.84 | $1,281.9426 | $1,281.93 | $1,282.00 | $1,281.90 | |