| 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 | $222.93 | 13.277% | $252.5284 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $79.35 | 6.193% | $84.2641 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $172.68 | 13.298% | $195.643 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $119.86 | 12.173% | $134.4506 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $184.69 | 11.803% | $206.489 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $26.33 | 10.203% | $29.0164 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $11.49 | 4.300% | $11.9841 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $817.33 | $914.3756 | $914.37 | $914.40 | $914.40 | |