| 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 | $12.49 | 12.331% | $14.0301 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $217.74 | 7.321% | $233.6807 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $245.27 | 7.787% | $264.3692 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $230.67 | 8.379% | $249.9978 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $12.27 | 4.460% | $12.8172 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $133.68 | 13.552% | $151.7963 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $112.70 | 3.257% | $116.3706 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $964.82 | $1,043.0619 | $1,043.07 | $1,043.05 | $1,043.10 | |