| 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 | $181.71 | 10.632% | $201.0294 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $66.56 | 13.620% | $75.6255 | $75.63 | $75.65 | $75.60 |
| Purchase #3 | $192.98 | 8.153% | $208.7137 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $199.50 | 6.413% | $212.2939 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $103.84 | 12.200% | $116.5085 | $116.51 | $116.50 | $116.50 |
| Purchase #6 | $244.32 | 11.166% | $271.6008 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $245.45 | 7.448% | $263.7311 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,234.36 | $1,349.5029 | $1,349.50 | $1,349.55 | $1,349.40 | |