| 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 | $165.41 | 10.253% | $182.3695 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $133.46 | 9.154% | $145.6769 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $206.44 | 6.272% | $219.3879 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $67.64 | 13.815% | $76.9845 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $110.50 | 10.601% | $122.2141 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $248.90 | 7.136% | $266.6615 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $57.66 | 11.242% | $64.1421 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $990.01 | $1,077.4365 | $1,077.43 | $1,077.45 | $1,077.50 | |