| 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 | $240.70 | 5.500% | $253.9385 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $41.75 | 12.432% | $46.9404 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $206.97 | 3.756% | $214.7438 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $12.35 | 4.581% | $12.9158 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $162.92 | 8.301% | $176.444 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $126.91 | 10.167% | $139.8129 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $145.94 | 9.181% | $159.3388 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $937.54 | $1,004.1342 | $1,004.13 | $1,004.15 | $1,003.90 | |