| 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 | $101.80 | 13.305% | $115.3445 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $96.32 | 3.746% | $99.9281 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $187.38 | 11.106% | $208.1904 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $124.88 | 4.653% | $130.6907 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $248.68 | 6.794% | $265.5753 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $244.28 | 10.132% | $269.0304 | $269.03 | $269.05 | $269.00 |
| Purchase #7 | $27.71 | 10.183% | $30.5317 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $1,031.05 | $1,119.2911 | $1,119.29 | $1,119.40 | $1,119.20 | |