| 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 | $216.34 | 4.616% | $226.3263 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $47.71 | 10.307% | $52.6275 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $14.28 | 10.314% | $15.7528 | $15.75 | $15.75 | $15.80 |
| Purchase #4 | $17.47 | 10.550% | $19.3131 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $147.47 | 3.739% | $152.9839 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $169.70 | 5.342% | $178.7654 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $249.62 | 5.119% | $262.398 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $862.59 | $908.1670 | $908.17 | $908.20 | $908.20 | |