| 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 | $245.55 | 9.641% | $269.2235 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $24.46 | 12.538% | $27.5268 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $154.61 | 7.429% | $166.096 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $100.46 | 12.599% | $113.117 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $175.96 | 5.311% | $185.3052 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $140.70 | 11.779% | $157.2731 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $111.94 | 9.419% | $122.4836 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $953.68 | $1,041.0252 | $1,041.03 | $1,041.00 | $1,041.00 | |