| 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 | $187.81 | 11.138% | $208.7283 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $196.99 | 4.871% | $206.5854 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $160.68 | 11.521% | $179.1919 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $59.93 | 4.221% | $62.4596 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $158.82 | 13.132% | $179.6762 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $220.98 | 12.524% | $248.6555 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $109.93 | 4.429% | $114.7988 | $114.80 | $114.80 | $114.80 |
| 7 purchase totals = | $1,095.14 | $1,200.0957 | $1,200.11 | $1,200.15 | $1,200.20 | |