| 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 | $201.61 | 3.401% | $208.4668 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $125.85 | 13.416% | $142.734 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $200.82 | 4.544% | $209.9453 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $93.31 | 5.665% | $98.596 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $201.52 | 7.706% | $217.0491 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $86.80 | 9.369% | $94.9323 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $232.72 | 7.391% | $249.9203 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $1,142.63 | $1,221.6438 | $1,221.65 | $1,221.65 | $1,221.50 | |