| 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 | $234.26 | 8.143% | $253.3358 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $88.73 | 12.341% | $99.6802 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $137.85 | 5.269% | $145.1133 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $135.72 | 6.428% | $144.4441 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $5.51 | 7.348% | $5.9149 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $227.63 | 7.452% | $244.593 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $66.32 | 4.786% | $69.4941 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $896.02 | $962.5754 | $962.56 | $962.60 | $962.50 | |