| 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 | $250.48 | 7.646% | $269.6317 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $108.75 | 9.763% | $119.3673 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $170.58 | 4.723% | $178.6365 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $103.38 | 13.746% | $117.5906 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $67.53 | 7.648% | $72.6947 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $204.81 | 3.341% | $211.6527 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $245.61 | 13.384% | $278.4824 | $278.48 | $278.50 | $278.50 |
| 7 purchase totals = | $1,151.14 | $1,248.0559 | $1,248.05 | $1,248.10 | $1,248.10 | |