| 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 | $240.47 | 10.587% | $265.9286 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $239.95 | 3.693% | $248.8114 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $183.50 | 8.671% | $199.4113 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $41.66 | 9.499% | $45.6173 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $107.29 | 3.343% | $110.8767 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $45.90 | 6.171% | $48.7325 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $177.85 | 5.320% | $187.3116 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $1,036.62 | $1,106.6894 | $1,106.69 | $1,106.70 | $1,106.60 | |