| 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 | $230.57 | 7.127% | $247.0027 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $210.88 | 9.853% | $231.658 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $62.72 | 7.268% | $67.2785 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $38.56 | 11.824% | $43.1193 | $43.12 | $43.10 | $43.10 |
| Purchase #5 | $155.47 | 6.567% | $165.6797 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $8.65 | 4.115% | $9.0059 | $9.01 | $9.00 | $9.00 |
| Purchase #7 | $180.82 | 12.305% | $203.0699 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $887.67 | $966.8140 | $966.82 | $966.80 | $966.90 | |