| 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 | $225.83 | 11.733% | $252.3266 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $74.73 | 7.241% | $80.1412 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $229.40 | 3.332% | $237.0436 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $185.92 | 10.220% | $204.921 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $175.85 | 7.588% | $189.1935 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $156.85 | 8.667% | $170.4442 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $191.27 | 4.400% | $199.6859 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,239.85 | $1,333.7560 | $1,333.75 | $1,333.80 | $1,333.60 | |