| 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 | $114.37 | 3.168% | $117.9932 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $7.89 | 4.596% | $8.2526 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $21.61 | 12.111% | $24.2272 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $250.69 | 7.571% | $269.6697 | $269.67 | $269.65 | $269.70 |
| Purchase #5 | $235.45 | 7.238% | $252.4919 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $40.65 | 3.568% | $42.1004 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $217.89 | 10.646% | $241.0866 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $888.55 | $955.8216 | $955.82 | $955.85 | $955.90 | |