| 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 | $211.54 | 11.698% | $236.2859 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $94.50 | 11.691% | $105.548 | $105.55 | $105.55 | $105.50 |
| Purchase #3 | $190.82 | 7.268% | $204.6888 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $70.41 | 4.545% | $73.6101 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $147.36 | 10.398% | $162.6825 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $205.91 | 13.385% | $233.4711 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $211.80 | 6.663% | $225.9122 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,132.34 | $1,242.1986 | $1,242.20 | $1,242.20 | $1,242.20 | |