| 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 | $155.97 | 11.779% | $174.3417 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $54.40 | 5.301% | $57.2837 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $170.73 | 11.307% | $190.0344 | $190.03 | $190.05 | $190.00 |
| Purchase #4 | $239.85 | 8.787% | $260.9256 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $121.78 | 3.529% | $126.0776 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $146.81 | 8.396% | $159.1362 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $131.66 | 10.228% | $145.1262 | $145.13 | $145.15 | $145.10 |
| 7 purchase totals = | $1,021.20 | $1,112.9254 | $1,112.93 | $1,113.05 | $1,112.80 | |