| 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 | $194.37 | 10.355% | $214.497 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $217.53 | 11.470% | $242.4807 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $14.37 | 3.359% | $14.8527 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $192.71 | 8.145% | $208.4062 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $245.89 | 9.222% | $268.566 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $196.50 | 11.325% | $218.7536 | $218.75 | $218.75 | $218.80 |
| Purchase #7 | $68.87 | 11.846% | $77.0283 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $1,130.24 | $1,244.5845 | $1,244.59 | $1,244.60 | $1,244.70 | |