| 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 | $157.53 | 3.462% | $162.9837 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $148.89 | 10.150% | $164.0023 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $188.91 | 13.733% | $214.853 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $101.98 | 6.561% | $108.6709 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $133.64 | 13.358% | $151.4916 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $241.76 | 4.422% | $252.4506 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $206.84 | 11.634% | $230.9038 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,179.55 | $1,285.3559 | $1,285.34 | $1,285.35 | $1,285.50 | |