| 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 | $250.71 | 13.186% | $283.7686 | $283.77 | $283.75 | $283.80 |
| Purchase #2 | $242.26 | 4.297% | $252.6699 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $15.95 | 12.711% | $17.9774 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $38.58 | 13.222% | $43.681 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $53.69 | 9.313% | $58.6901 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $249.61 | 6.247% | $265.2031 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $148.35 | 5.674% | $156.7674 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $999.15 | $1,078.7575 | $1,078.76 | $1,078.75 | $1,078.90 | |