| 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 | $198.68 | 11.494% | $221.5163 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $52.70 | 10.178% | $58.0638 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $224.65 | 9.378% | $245.7177 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $138.57 | 3.759% | $143.7788 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $177.63 | 4.523% | $185.6642 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $196.99 | 6.820% | $210.4247 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $196.92 | 4.665% | $206.1063 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,186.14 | $1,271.2718 | $1,271.27 | $1,271.20 | $1,271.30 | |