| 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 | $201.83 | 7.151% | $216.2629 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $96.58 | 6.136% | $102.5061 | $102.51 | $102.50 | $102.50 |
| Purchase #3 | $238.31 | 3.104% | $245.7071 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $229.74 | 3.347% | $237.4294 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $84.28 | 4.839% | $88.3583 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $41.69 | 10.108% | $45.904 | $45.90 | $45.90 | $45.90 |
| Purchase #7 | $186.59 | 7.628% | $200.8231 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $1,079.02 | $1,136.9909 | $1,136.99 | $1,136.95 | $1,137.00 | |