| 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 | $213.68 | 5.590% | $225.6247 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $246.75 | 4.499% | $257.8513 | $257.85 | $257.85 | $257.90 |
| Purchase #3 | $221.93 | 5.499% | $234.1339 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $149.25 | 11.621% | $166.5943 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $154.56 | 5.415% | $162.9294 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $103.78 | 12.308% | $116.5532 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $48.40 | 13.542% | $54.9543 | $54.95 | $54.95 | $55.00 |
| 7 purchase totals = | $1,138.35 | $1,218.6411 | $1,218.62 | $1,218.65 | $1,218.70 | |