| 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 | $186.72 | 7.468% | $200.6642 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $245.57 | 11.551% | $273.9358 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $194.36 | 5.827% | $205.6854 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $182.37 | 5.170% | $191.7985 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $227.26 | 6.159% | $241.2569 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $88.93 | 3.835% | $92.3405 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $136.58 | 11.105% | $151.7472 | $151.75 | $151.75 | $151.70 |
| 7 purchase totals = | $1,261.79 | $1,357.4285 | $1,357.44 | $1,357.45 | $1,357.40 | |