| 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 | $235.92 | 10.327% | $260.2835 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $211.28 | 12.180% | $237.0139 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $221.69 | 6.569% | $236.2528 | $236.25 | $236.25 | $236.30 |
| Purchase #4 | $37.36 | 4.629% | $39.0894 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $220.50 | 5.673% | $233.009 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $115.58 | 9.611% | $126.6884 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $34.53 | 3.371% | $35.694 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $1,076.86 | $1,168.0310 | $1,168.02 | $1,168.05 | $1,168.10 | |