| 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 | $224.58 | 3.832% | $233.1859 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $128.53 | 9.288% | $140.4679 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $38.79 | 13.177% | $43.9014 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $137.76 | 11.430% | $153.506 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $56.89 | 11.136% | $63.2253 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $9.42 | 12.743% | $10.6204 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $176.36 | 3.449% | $182.4427 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $772.33 | $827.3496 | $827.36 | $827.35 | $827.30 | |