| 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 | $236.55 | 8.617% | $256.9335 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $165.33 | 6.444% | $175.9839 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $179.67 | 5.352% | $189.2859 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $213.70 | 5.497% | $225.4471 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $188.27 | 5.299% | $198.2464 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $117.48 | 7.396% | $126.1688 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $21.31 | 5.508% | $22.4838 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $1,122.31 | $1,194.5494 | $1,194.55 | $1,194.60 | $1,194.50 | |