| 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 | $153.44 | 11.841% | $171.6088 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $129.82 | 3.809% | $134.7648 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $132.87 | 5.858% | $140.6535 | $140.65 | $140.65 | $140.70 |
| Purchase #4 | $232.91 | 8.701% | $253.1755 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $15.76 | 3.149% | $16.2563 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $198.71 | 11.527% | $221.6153 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $82.61 | 10.400% | $91.2014 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $946.12 | $1,029.2756 | $1,029.28 | $1,029.25 | $1,029.40 | |