| 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 | $118.54 | 4.605% | $123.9988 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $196.36 | 9.454% | $214.9239 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $53.31 | 13.399% | $60.453 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $210.97 | 12.597% | $237.5459 | $237.55 | $237.55 | $237.50 |
| Purchase #5 | $245.94 | 8.838% | $267.6762 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $41.78 | 3.480% | $43.2339 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $196.69 | 5.310% | $207.1342 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $1,063.59 | $1,154.9659 | $1,154.96 | $1,155.00 | $1,154.90 | |