| 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 | $248.49 | 10.854% | $275.4611 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $100.51 | 10.140% | $110.7017 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $181.58 | 5.770% | $192.0572 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $30.93 | 11.257% | $34.4118 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $133.34 | 5.651% | $140.875 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $185.89 | 8.110% | $200.9657 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $75.64 | 12.427% | $85.0398 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $956.38 | $1,039.5123 | $1,039.52 | $1,039.50 | $1,039.60 | |