| 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 | $145.45 | 7.564% | $156.4518 | $156.45 | $156.45 | $156.50 |
| Purchase #2 | $231.63 | 11.234% | $257.6513 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $119.54 | 11.304% | $133.0528 | $133.05 | $133.05 | $133.10 |
| Purchase #4 | $100.46 | 11.751% | $112.2651 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $212.62 | 13.161% | $240.6029 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $109.70 | 12.695% | $123.6264 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $244.77 | 3.119% | $252.4044 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $1,164.17 | $1,276.0547 | $1,276.05 | $1,276.05 | $1,276.20 | |