| 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 | $195.31 | 5.672% | $206.388 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $210.46 | 5.673% | $222.3994 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $162.52 | 3.229% | $167.7678 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $219.32 | 12.602% | $246.9587 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $58.68 | 13.204% | $66.4281 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $63.34 | 5.814% | $67.0226 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $148.28 | 8.133% | $160.3396 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $1,057.91 | $1,137.3042 | $1,137.31 | $1,137.30 | $1,137.30 | |