| 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 | $209.44 | 10.668% | $231.7831 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $25.54 | 3.663% | $26.4755 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $158.93 | 9.293% | $173.6994 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $244.49 | 11.169% | $271.7971 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $189.37 | 12.750% | $213.5147 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $46.79 | 13.406% | $53.0627 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $186.73 | 11.758% | $208.6857 | $208.69 | $208.70 | $208.70 |
| 7 purchase totals = | $1,061.29 | $1,179.0182 | $1,179.02 | $1,179.05 | $1,179.10 | |