| 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 | $243.60 | 8.858% | $265.1781 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $185.25 | 8.621% | $201.2204 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $196.55 | 6.528% | $209.3808 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $235.56 | 7.620% | $253.5097 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $243.75 | 9.211% | $266.2018 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $19.98 | 9.798% | $21.9376 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $227.52 | 9.612% | $249.3892 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,352.21 | $1,466.8176 | $1,466.82 | $1,466.85 | $1,466.80 | |