| 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 | $211.38 | 8.112% | $228.5271 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $8.31 | 5.819% | $8.7936 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $186.71 | 8.138% | $201.9045 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $76.74 | 3.201% | $79.1964 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $194.68 | 13.684% | $221.32 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $166.31 | 11.644% | $185.6751 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $24.66 | 7.388% | $26.4819 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $868.79 | $951.8986 | $951.90 | $951.95 | $951.90 | |