| 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 | $213.77 | 7.847% | $230.5445 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $153.54 | 10.502% | $169.6648 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $102.74 | 5.779% | $108.6773 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $170.99 | 13.512% | $194.0942 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $62.47 | 10.677% | $69.1399 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $197.26 | 10.659% | $218.2859 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $50.99 | 13.845% | $58.0496 | $58.05 | $58.05 | $58.00 |
| 7 purchase totals = | $951.76 | $1,048.4562 | $1,048.45 | $1,048.50 | $1,048.40 | |