| 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 | $125.27 | 10.280% | $138.1478 | $138.15 | $138.15 | $138.10 |
| Purchase #2 | $170.42 | 4.132% | $177.4618 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $196.43 | 7.630% | $211.4176 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $124.93 | 6.364% | $132.8805 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $179.88 | 5.343% | $189.491 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $239.59 | 13.768% | $272.5768 | $272.58 | $272.60 | $272.60 |
| Purchase #7 | $97.55 | 5.182% | $102.605 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $1,134.07 | $1,224.5805 | $1,224.59 | $1,224.60 | $1,224.60 | |