| 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 | $184.60 | 13.171% | $208.9137 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $166.49 | 10.616% | $184.1646 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $118.64 | 3.487% | $122.777 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $132.41 | 3.491% | $137.0324 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $201.29 | 13.621% | $228.7077 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $221.41 | 3.349% | $228.825 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $187.54 | 13.156% | $212.2128 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $1,212.38 | $1,322.6332 | $1,322.63 | $1,322.65 | $1,322.60 | |