| 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 | $218.97 | 9.123% | $238.9466 | $238.95 | $238.95 | $238.90 |
| Purchase #2 | $217.66 | 3.724% | $225.7657 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $243.73 | 5.772% | $257.7981 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $128.53 | 8.822% | $139.8689 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $238.82 | 10.415% | $263.6931 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $94.55 | 7.321% | $101.472 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $76.55 | 7.630% | $82.3908 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $1,218.81 | $1,309.9352 | $1,309.94 | $1,309.90 | $1,310.00 | |