| 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 | $206.68 | 10.643% | $228.677 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $26.59 | 5.235% | $27.982 | $27.98 | $28.00 | $28.00 |
| Purchase #3 | $225.25 | 9.608% | $246.892 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $154.76 | 7.472% | $166.3237 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $162.53 | 13.790% | $184.9429 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $210.90 | 4.541% | $220.477 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $171.57 | 7.700% | $184.7809 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $1,158.28 | $1,260.0755 | $1,260.07 | $1,260.15 | $1,260.10 | |