| 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 | $109.44 | 9.214% | $119.5238 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $198.67 | 9.852% | $218.243 | $218.24 | $218.25 | $218.20 |
| Purchase #3 | $70.46 | 8.516% | $76.4604 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $206.59 | 11.649% | $230.6557 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $139.90 | 5.823% | $148.0464 | $148.05 | $148.05 | $148.00 |
| Purchase #6 | $42.42 | 9.453% | $46.43 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $178.76 | 9.464% | $195.6778 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $946.24 | $1,035.0371 | $1,035.04 | $1,035.05 | $1,035.00 | |