| 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 | $143.45 | 11.572% | $160.05 | $160.05 | $160.05 | $160.10 |
| Purchase #2 | $127.95 | 13.319% | $144.9917 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $51.39 | 9.235% | $56.1359 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $137.62 | 5.300% | $144.9139 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $103.81 | 5.562% | $109.5839 | $109.58 | $109.60 | $109.60 |
| Purchase #6 | $197.70 | 13.783% | $224.949 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $217.81 | 10.646% | $240.9981 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $979.73 | $1,081.6225 | $1,081.62 | $1,081.65 | $1,081.60 | |