| 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 | $47.52 | 7.697% | $51.1776 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $200.61 | 11.524% | $223.7283 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $198.32 | 4.223% | $206.6951 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $132.38 | 13.182% | $149.8303 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $213.25 | 8.267% | $230.8794 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $210.64 | 3.596% | $218.2146 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $210.60 | 13.702% | $239.4564 | $239.46 | $239.45 | $239.50 |
| 7 purchase totals = | $1,213.32 | $1,319.9817 | $1,319.99 | $1,320.05 | $1,320.00 | |