| 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 | $246.96 | 7.110% | $264.5189 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $125.93 | 4.208% | $131.2291 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $136.88 | 6.154% | $145.3036 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $166.48 | 11.425% | $185.5003 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $129.94 | 9.738% | $142.5936 | $142.59 | $142.60 | $142.60 |
| Purchase #6 | $188.67 | 8.374% | $204.4692 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $169.91 | 4.602% | $177.7293 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $1,164.77 | $1,251.3440 | $1,251.34 | $1,251.35 | $1,251.30 | |