| 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 | $209.27 | 10.290% | $230.8039 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $226.94 | 5.391% | $239.1743 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $114.28 | 8.643% | $124.1572 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $11.37 | 12.843% | $12.8302 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $53.63 | 6.791% | $57.272 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $227.50 | 7.111% | $243.6775 | $243.68 | $243.70 | $243.70 |
| Purchase #7 | $84.49 | 9.448% | $92.4726 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $927.48 | $1,000.3877 | $1,000.38 | $1,000.35 | $1,000.50 | |