| 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 | $54.27 | 13.170% | $61.4174 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $64.62 | 11.169% | $71.8374 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $137.60 | 7.595% | $148.0507 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $248.77 | 9.207% | $271.6743 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $132.70 | 13.794% | $151.0046 | $151.00 | $151.00 | $151.00 |
| Purchase #6 | $147.89 | 7.588% | $159.1119 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $230.27 | 9.522% | $252.1963 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,016.12 | $1,115.2926 | $1,115.29 | $1,115.25 | $1,115.30 | |