| 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 | $61.83 | 13.579% | $70.2259 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $116.55 | 11.561% | $130.0243 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $231.42 | 9.392% | $253.155 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $99.39 | 13.252% | $112.5612 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $236.30 | 4.397% | $246.6901 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $220.94 | 11.383% | $246.0896 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $142.35 | 11.400% | $158.5779 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $1,108.78 | $1,217.3240 | $1,217.33 | $1,217.35 | $1,217.40 | |