| 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 | $214.38 | 10.623% | $237.1536 | $237.15 | $237.15 | $237.20 |
| Purchase #2 | $241.46 | 11.806% | $269.9668 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $15.58 | 11.466% | $17.3664 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $236.89 | 8.325% | $256.6111 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $201.36 | 13.618% | $228.7812 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $161.58 | 5.433% | $170.3586 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $237.68 | 6.792% | $253.8232 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,308.93 | $1,434.0609 | $1,434.06 | $1,434.00 | $1,434.20 | |