| 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 | $106.83 | 7.339% | $114.6703 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $215.70 | 6.864% | $230.5056 | $230.51 | $230.50 | $230.50 |
| Purchase #3 | $17.64 | 4.125% | $18.3677 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $59.86 | 12.415% | $67.2916 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $204.49 | 4.550% | $213.7943 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $221.25 | 8.366% | $239.7598 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $125.87 | 5.494% | $132.7853 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $951.64 | $1,017.1746 | $1,017.18 | $1,017.15 | $1,017.30 | |