| 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 | $201.93 | 3.233% | $208.4584 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $162.33 | 11.623% | $181.1976 | $181.20 | $181.20 | $181.20 |
| Purchase #3 | $103.88 | 11.804% | $116.142 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $44.64 | 6.336% | $47.4684 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $158.61 | 11.265% | $176.4774 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $214.26 | 9.831% | $235.3239 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $167.76 | 6.455% | $178.5889 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,053.41 | $1,143.6566 | $1,143.66 | $1,143.65 | $1,143.70 | |