| 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 | $208.94 | 4.123% | $217.5546 | $217.55 | $217.55 | $217.60 |
| Purchase #2 | $181.90 | 3.147% | $187.6244 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $121.52 | 9.474% | $133.0328 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $72.62 | 5.332% | $76.4921 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $59.83 | 5.484% | $63.1111 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $233.84 | 7.593% | $251.5955 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $18.64 | 12.438% | $20.9584 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $897.29 | $950.3689 | $950.36 | $950.35 | $950.40 | |