| 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 | $105.95 | 8.789% | $115.2619 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $126.63 | 4.220% | $131.9738 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $199.31 | 4.475% | $208.2291 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $70.33 | 12.457% | $79.091 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $230.79 | 5.871% | $244.3397 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $178.58 | 4.133% | $185.9607 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $177.70 | 6.622% | $189.4673 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $1,089.29 | $1,154.3235 | $1,154.32 | $1,154.30 | $1,154.40 | |