| 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 | $163.80 | 8.254% | $177.3201 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $117.75 | 10.155% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $126.38 | 13.512% | $143.4565 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $124.89 | 5.120% | $131.2844 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $228.90 | 5.568% | $241.6452 | $241.65 | $241.65 | $241.60 |
| Purchase #6 | $126.77 | 11.687% | $141.5856 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $219.80 | 4.167% | $228.9591 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,108.29 | $1,193.9584 | $1,193.97 | $1,193.95 | $1,194.00 | |