| 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 | $126.51 | 13.264% | $143.2903 | $143.29 | $143.30 | $143.30 |
| Purchase #2 | $233.29 | 12.405% | $262.2296 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $18.50 | 4.286% | $19.2929 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $93.68 | 10.171% | $103.2082 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $137.47 | 9.732% | $150.8486 | $150.85 | $150.85 | $150.80 |
| Purchase #6 | $51.74 | 3.298% | $53.4464 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $193.29 | 8.343% | $209.4162 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $854.48 | $941.7322 | $941.74 | $941.75 | $941.60 | |