| 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 | $131.27 | 3.573% | $135.9603 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $247.37 | 7.677% | $266.3606 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $26.87 | 12.420% | $30.2073 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $213.51 | 7.797% | $230.1574 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $149.70 | 4.657% | $156.6715 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $219.98 | 13.363% | $249.3759 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $12.87 | 8.784% | $14.0005 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $1,001.57 | $1,082.7335 | $1,082.74 | $1,082.70 | $1,082.90 | |