| 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 | $95.88 | 13.415% | $108.7423 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $129.87 | 7.270% | $139.3115 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $224.27 | 5.191% | $235.9119 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $190.78 | 7.614% | $205.306 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $218.60 | 9.259% | $238.8402 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $196.81 | 4.167% | $205.0111 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $111.82 | 3.751% | $116.0144 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $1,168.03 | $1,249.1374 | $1,249.13 | $1,249.10 | $1,249.00 | |