| 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 | $205.29 | 7.341% | $220.3603 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $234.69 | 5.371% | $247.2952 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $173.51 | 12.574% | $195.3271 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $41.76 | 6.239% | $44.3654 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $91.43 | 3.553% | $94.6785 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $235.27 | 9.209% | $256.936 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $124.47 | 7.183% | $133.4107 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $1,106.42 | $1,192.3732 | $1,192.39 | $1,192.40 | $1,192.40 | |