| 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 | $118.68 | 7.824% | $127.9655 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $100.27 | 7.687% | $107.9778 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $146.71 | 3.145% | $151.324 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $199.29 | 5.260% | $209.7727 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $216.41 | 10.623% | $239.3992 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $129.71 | 12.669% | $146.143 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $74.83 | 13.154% | $84.6731 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $985.90 | $1,067.2553 | $1,067.25 | $1,067.20 | $1,067.30 | |