| 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 | $198.50 | 3.260% | $204.9711 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $239.96 | 8.338% | $259.9679 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $137.28 | 5.805% | $145.2491 | $145.25 | $145.25 | $145.20 |
| Purchase #4 | $182.85 | 12.591% | $205.8726 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $101.70 | 8.221% | $110.0608 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $90.76 | 13.405% | $102.9264 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $247.59 | 9.479% | $271.0591 | $271.06 | $271.05 | $271.10 |
| 7 purchase totals = | $1,198.64 | $1,300.1070 | $1,300.11 | $1,300.05 | $1,300.20 | |