| 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 | $234.59 | 3.102% | $241.867 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $217.35 | 13.460% | $246.6053 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $238.35 | 5.133% | $250.5845 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $164.93 | 7.839% | $177.8589 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $226.39 | 12.560% | $254.8246 | $254.82 | $254.80 | $254.80 |
| Purchase #6 | $35.51 | 4.369% | $37.0614 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $169.96 | 3.428% | $175.7862 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $1,287.08 | $1,384.5879 | $1,384.59 | $1,384.55 | $1,384.70 | |