| 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 | $247.77 | 12.759% | $279.383 | $279.38 | $279.40 | $279.40 |
| Purchase #2 | $23.58 | 4.322% | $24.5991 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $93.87 | 11.397% | $104.5684 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $231.68 | 7.155% | $248.2567 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $228.35 | 4.341% | $238.2627 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $38.81 | 4.277% | $40.4699 | $40.47 | $40.45 | $40.50 |
| Purchase #7 | $126.85 | 9.781% | $139.2572 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $990.91 | $1,074.7970 | $1,074.80 | $1,074.75 | $1,075.00 | |