| 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 | $141.64 | 11.238% | $157.5575 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $121.52 | 12.487% | $136.6942 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $211.95 | 10.803% | $234.847 | $234.85 | $234.85 | $234.80 |
| Purchase #4 | $233.50 | 3.476% | $241.6165 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $174.44 | 12.179% | $195.685 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $30.26 | 6.134% | $32.1161 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $49.60 | 5.598% | $52.3766 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $962.91 | $1,050.8929 | $1,050.91 | $1,050.90 | $1,050.90 | |