| 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 | $212.80 | 3.340% | $219.9075 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $216.84 | 12.331% | $243.5785 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $203.44 | 12.549% | $228.9697 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $14.31 | 9.460% | $15.6637 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $68.77 | 11.411% | $76.6173 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $161.34 | 9.408% | $176.5189 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $152.87 | 11.494% | $170.4409 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,030.37 | $1,131.6965 | $1,131.70 | $1,131.65 | $1,131.70 | |