| 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 | $233.40 | 13.402% | $264.6803 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $106.96 | 5.560% | $112.907 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $158.60 | 8.291% | $171.7495 | $171.75 | $171.75 | $171.70 |
| Purchase #4 | $80.36 | 9.321% | $87.8504 | $87.85 | $87.85 | $87.90 |
| Purchase #5 | $160.76 | 7.359% | $172.5903 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $137.71 | 12.240% | $154.5657 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $115.44 | 4.183% | $120.2689 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $993.23 | $1,084.6121 | $1,084.62 | $1,084.60 | $1,084.70 | |