| 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 | $220.58 | 10.292% | $243.2821 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $119.26 | 5.669% | $126.0208 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $185.91 | 5.689% | $196.4864 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $105.60 | 11.123% | $117.3459 | $117.35 | $117.35 | $117.30 |
| Purchase #5 | $18.98 | 9.261% | $20.7377 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $233.28 | 13.167% | $263.996 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $47.43 | 4.319% | $49.4785 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $931.04 | $1,017.3474 | $1,017.36 | $1,017.40 | $1,017.30 | |