| 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 | $141.64 | 11.329% | $157.6864 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $222.84 | 6.184% | $236.6204 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $106.79 | 10.759% | $118.2795 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $184.75 | 11.268% | $205.5676 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $116.63 | 11.556% | $130.1078 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $209.38 | 7.622% | $225.3389 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $241.54 | 13.660% | $274.5344 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $1,223.57 | $1,348.1350 | $1,348.14 | $1,348.15 | $1,348.10 | |