| 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 | $216.74 | 13.544% | $246.0953 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $56.99 | 4.286% | $59.4326 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $131.49 | 6.341% | $139.8278 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $216.33 | 9.561% | $237.0133 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $213.49 | 10.164% | $235.1891 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $210.98 | 7.163% | $226.0925 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $164.55 | 11.328% | $183.1902 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,210.57 | $1,326.8408 | $1,326.84 | $1,326.90 | $1,326.80 | |