| 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 | $213.43 | 3.257% | $220.3814 | $220.38 | $220.40 | $220.40 |
| Purchase #2 | $60.70 | 9.185% | $66.2753 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $154.92 | 4.415% | $161.7597 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $138.95 | 7.419% | $149.2587 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $23.62 | 6.456% | $25.1449 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $245.91 | 8.150% | $265.9517 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $161.42 | 3.350% | $166.8276 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $998.95 | $1,055.5993 | $1,055.60 | $1,055.65 | $1,055.70 | |