| 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 | $213.64 | 12.122% | $239.5374 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $88.98 | 10.615% | $98.4252 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $21.28 | 13.747% | $24.2054 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $81.77 | 12.868% | $92.2922 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $99.93 | 3.204% | $103.1318 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $108.30 | 9.480% | $118.5668 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $10.45 | 12.782% | $11.7857 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $624.35 | $687.9445 | $687.96 | $688.00 | $687.90 | |