| 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 | $108.63 | 12.674% | $122.3978 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $126.29 | 8.600% | $137.1509 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $146.63 | 4.856% | $153.7504 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $98.77 | 3.751% | $102.4749 | $102.47 | $102.45 | $102.50 |
| Purchase #5 | $118.32 | 11.322% | $131.7162 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $123.91 | 9.361% | $135.5092 | $135.51 | $135.50 | $135.50 |
| Purchase #7 | $205.51 | 4.234% | $214.2113 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $928.06 | $997.2107 | $997.21 | $997.15 | $997.30 | |