| 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 | $216.77 | 4.474% | $226.4683 | $226.47 | $226.45 | $226.50 |
| Purchase #2 | $65.39 | 7.186% | $70.0889 | $70.09 | $70.10 | $70.10 |
| Purchase #3 | $220.42 | 6.179% | $234.0398 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $220.76 | 5.819% | $233.606 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $118.72 | 5.431% | $125.1677 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $206.40 | 7.164% | $221.1865 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $23.93 | 10.303% | $26.3955 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $1,072.39 | $1,136.9527 | $1,136.97 | $1,136.95 | $1,137.00 | |