| 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 | $223.75 | 13.409% | $253.7526 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $154.41 | 12.615% | $173.8888 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $176.54 | 4.345% | $184.2107 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $51.26 | 11.310% | $57.0575 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $246.44 | 12.550% | $277.3682 | $277.37 | $277.35 | $277.40 |
| Purchase #6 | $250.41 | 7.451% | $269.068 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $54.31 | 6.500% | $57.8402 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $1,157.12 | $1,273.1860 | $1,273.19 | $1,273.15 | $1,273.30 | |