| 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 | $22.56 | 4.451% | $23.5641 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $94.69 | 13.245% | $107.2317 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $126.75 | 11.814% | $141.7242 | $141.72 | $141.70 | $141.70 |
| Purchase #4 | $44.63 | 5.247% | $46.9717 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $222.51 | 3.455% | $230.1977 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $231.84 | 7.202% | $248.5371 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $238.86 | 7.488% | $256.7458 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $981.84 | $1,054.9723 | $1,054.97 | $1,054.95 | $1,054.90 | |