| 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 | $153.55 | 10.217% | $169.2382 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $220.98 | 9.535% | $242.0504 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $237.28 | 11.484% | $264.5292 | $264.53 | $264.55 | $264.50 |
| Purchase #4 | $14.76 | 4.382% | $15.4068 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $147.45 | 9.507% | $161.4681 | $161.47 | $161.45 | $161.50 |
| Purchase #6 | $178.69 | 4.775% | $187.2224 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $17.51 | 8.493% | $18.9971 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $970.22 | $1,058.9122 | $1,058.92 | $1,058.90 | $1,058.90 | |