| 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 | $231.62 | 13.540% | $262.9813 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $212.90 | 3.418% | $220.1769 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $202.74 | 7.776% | $218.5051 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $184.37 | 8.355% | $199.7741 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $126.36 | 13.461% | $143.3693 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $65.83 | 12.858% | $74.2944 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $170.76 | 10.854% | $189.2943 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $1,194.58 | $1,308.3954 | $1,308.39 | $1,308.40 | $1,308.50 | |