| 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 | $147.36 | 3.138% | $151.9842 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $208.25 | 3.268% | $215.0556 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $61.71 | 3.629% | $63.9495 | $63.95 | $63.95 | $63.90 |
| Purchase #4 | $143.78 | 8.596% | $156.1393 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $56.55 | 6.459% | $60.2026 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $191.68 | 11.393% | $213.5181 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $243.82 | 11.637% | $272.1933 | $272.19 | $272.20 | $272.20 |
| 7 purchase totals = | $1,053.15 | $1,133.0426 | $1,133.04 | $1,133.05 | $1,133.00 | |