| 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 | $196.65 | 10.466% | $217.2314 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $238.35 | 4.475% | $249.0162 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $200.73 | 11.861% | $224.5386 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $94.37 | 11.518% | $105.2395 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $33.80 | 7.642% | $36.383 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $60.35 | 10.207% | $66.5099 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $142.96 | 3.505% | $147.9707 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $967.21 | $1,046.8893 | $1,046.89 | $1,046.90 | $1,046.80 | |