| 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 | $216.89 | 13.151% | $245.4132 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $117.30 | 6.420% | $124.8307 | $124.83 | $124.85 | $124.80 |
| Purchase #3 | $237.38 | 13.498% | $269.4216 | $269.42 | $269.40 | $269.40 |
| Purchase #4 | $93.37 | 3.281% | $96.4335 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $14.58 | 7.804% | $15.7178 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $185.87 | 13.841% | $211.5963 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $127.41 | 4.446% | $133.0746 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $992.80 | $1,096.4877 | $1,096.48 | $1,096.45 | $1,096.40 | |