| 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 | $203.30 | 5.417% | $214.3128 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $57.95 | 5.243% | $60.9883 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $207.42 | 10.318% | $228.8216 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $224.39 | 5.193% | $236.0426 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $118.83 | 6.609% | $126.6835 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $120.68 | 8.555% | $131.0042 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $234.42 | 8.125% | $253.4666 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $1,166.99 | $1,251.3196 | $1,251.31 | $1,251.30 | $1,251.30 | |