| 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 | $11.76 | 7.515% | $12.6438 | $12.64 | $12.65 | $12.60 |
| Purchase #2 | $212.50 | 5.638% | $224.4808 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $44.54 | 12.759% | $50.2229 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $219.92 | 9.771% | $241.4084 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $222.57 | 12.600% | $250.6138 | $250.61 | $250.60 | $250.60 |
| Purchase #6 | $234.37 | 13.581% | $266.1998 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $68.35 | 9.403% | $74.777 | $74.78 | $74.80 | $74.80 |
| 7 purchase totals = | $1,014.01 | $1,120.3465 | $1,120.34 | $1,120.35 | $1,120.30 | |