| 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 | $125.60 | 8.770% | $136.6151 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $95.57 | 10.254% | $105.3697 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $172.69 | 4.384% | $180.2607 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $218.34 | 13.160% | $247.0735 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $36.33 | 7.454% | $39.038 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $201.35 | 4.363% | $210.1349 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $204.97 | 12.215% | $230.0071 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,054.85 | $1,148.4990 | $1,148.50 | $1,148.45 | $1,148.50 | |