| 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 | $215.80 | 9.164% | $235.5759 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $220.93 | 12.564% | $248.6876 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $102.72 | 6.453% | $109.3485 | $109.35 | $109.35 | $109.30 |
| Purchase #4 | $152.97 | 11.615% | $170.7375 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $247.50 | 12.871% | $279.3557 | $279.36 | $279.35 | $279.40 |
| Purchase #6 | $222.28 | 12.780% | $250.6874 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $58.48 | 5.362% | $61.6157 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $1,220.68 | $1,356.0083 | $1,356.03 | $1,356.05 | $1,356.00 | |