| 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 | $47.55 | 3.513% | $49.2204 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $195.86 | 9.307% | $214.0887 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $246.71 | 5.102% | $259.2971 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $246.26 | 10.198% | $271.3736 | $271.37 | $271.35 | $271.40 |
| Purchase #5 | $180.70 | 13.447% | $204.9987 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $225.88 | 3.214% | $233.1398 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $65.25 | 4.779% | $68.3683 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $1,208.21 | $1,300.4866 | $1,300.49 | $1,300.45 | $1,300.50 | |