| 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 | $249.99 | 7.774% | $269.4242 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $134.95 | 12.139% | $151.3316 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $11.61 | 6.595% | $12.3757 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $30.64 | 5.458% | $32.3123 | $32.31 | $32.30 | $32.30 |
| Purchase #5 | $124.69 | 13.129% | $141.0606 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $67.68 | 11.324% | $75.3441 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $196.78 | 12.457% | $221.2929 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $816.34 | $903.1414 | $903.13 | $903.15 | $903.10 | |