| 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 | $241.39 | 11.394% | $268.894 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $124.57 | 3.429% | $128.8415 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $250.25 | 3.855% | $259.8971 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $37.88 | 9.355% | $41.4237 | $41.42 | $41.40 | $41.40 |
| Purchase #5 | $229.88 | 9.387% | $251.4588 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $192.79 | 4.701% | $201.8531 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $53.54 | 5.868% | $56.6817 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $1,130.30 | $1,209.0499 | $1,209.04 | $1,209.05 | $1,209.10 | |