| 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 | $121.86 | 10.477% | $134.6273 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $42.37 | 12.742% | $47.7688 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $145.35 | 7.856% | $156.7687 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $99.86 | 10.517% | $110.3623 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $213.33 | 10.194% | $235.0769 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $109.72 | 11.670% | $122.5243 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $192.96 | 7.187% | $206.828 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $925.45 | $1,013.9563 | $1,013.96 | $1,013.95 | $1,014.00 | |