| 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 | $222.70 | 6.457% | $237.0797 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $81.82 | 13.119% | $92.554 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $196.61 | 4.602% | $205.658 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $113.72 | 8.810% | $123.7387 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $125.93 | 7.622% | $135.5284 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $223.49 | 5.469% | $235.7127 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $237.49 | 3.636% | $246.1251 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,201.76 | $1,276.3966 | $1,276.40 | $1,276.45 | $1,276.40 | |