| 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 | $118.33 | 12.664% | $133.3153 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $21.29 | 11.203% | $23.6751 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $239.33 | 12.560% | $269.3898 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $241.54 | 5.437% | $254.6725 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $208.72 | 6.256% | $221.7775 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $206.74 | 4.276% | $215.5802 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $211.29 | 13.341% | $239.4782 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,247.24 | $1,357.8886 | $1,357.90 | $1,357.95 | $1,358.00 | |