| 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 | $246.72 | 6.475% | $262.6951 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $211.34 | 11.300% | $235.2214 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $7.50 | 3.364% | $7.7523 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $186.69 | 4.486% | $195.0649 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $34.85 | 12.419% | $39.178 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $173.67 | 11.591% | $193.8001 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $138.36 | 6.249% | $147.0061 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $999.13 | $1,080.7179 | $1,080.72 | $1,080.70 | $1,080.80 | |