| 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 | $211.61 | 4.683% | $221.5197 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $68.50 | 6.619% | $73.034 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $249.37 | 13.554% | $283.1696 | $283.17 | $283.15 | $283.20 |
| Purchase #4 | $202.80 | 12.691% | $228.5373 | $228.54 | $228.55 | $228.50 |
| Purchase #5 | $183.80 | 11.407% | $204.7661 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $9.85 | 9.493% | $10.7851 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $170.66 | 4.545% | $178.4165 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $1,096.59 | $1,200.2283 | $1,200.24 | $1,200.20 | $1,200.20 | |