| 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 | $212.77 | 13.236% | $240.9322 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $179.56 | 7.243% | $192.5655 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $154.51 | 4.596% | $161.6113 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $237.52 | 8.112% | $256.7876 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $173.87 | 10.730% | $192.5263 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $106.70 | 3.543% | $110.4804 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $96.44 | 11.747% | $107.7688 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $1,161.37 | $1,262.6721 | $1,262.68 | $1,262.70 | $1,262.70 | |