| 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 | $113.35 | 5.484% | $119.5661 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $223.50 | 5.580% | $235.9713 | $235.97 | $235.95 | $236.00 |
| Purchase #3 | $109.29 | 12.745% | $123.219 | $123.22 | $123.20 | $123.20 |
| Purchase #4 | $236.75 | 12.635% | $266.6634 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $189.32 | 9.457% | $207.224 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $207.68 | 3.761% | $215.4908 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $185.34 | 10.120% | $204.0964 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,265.23 | $1,372.2310 | $1,372.23 | $1,372.15 | $1,372.30 | |