| 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 | $160.96 | 7.488% | $173.0127 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $249.54 | 8.586% | $270.9655 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $137.33 | 12.656% | $154.7105 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $138.99 | 12.484% | $156.3415 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $181.70 | 8.229% | $196.6521 | $196.65 | $196.65 | $196.70 |
| Purchase #6 | $238.59 | 4.501% | $249.3289 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $64.33 | 11.815% | $71.9306 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $1,171.44 | $1,272.9418 | $1,272.94 | $1,272.95 | $1,272.90 | |