| 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 | $247.43 | 3.836% | $256.9214 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $93.37 | 3.737% | $96.8592 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $141.65 | 4.749% | $148.377 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $166.29 | 4.697% | $174.1006 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $239.98 | 9.462% | $262.6869 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $86.49 | 9.110% | $94.3692 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $185.50 | 11.435% | $206.7119 | $206.71 | $206.70 | $206.70 |
| 7 purchase totals = | $1,160.71 | $1,240.0262 | $1,240.03 | $1,240.00 | $1,240.10 | |