| 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 | $129.92 | 10.462% | $143.5122 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $190.27 | 3.113% | $196.1931 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $108.57 | 11.768% | $121.3465 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $191.61 | 11.640% | $213.9134 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $202.56 | 7.405% | $217.5596 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $119.80 | 3.840% | $124.4003 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $184.75 | 7.229% | $198.1056 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $1,127.48 | $1,215.0307 | $1,215.03 | $1,215.00 | $1,215.00 | |