| 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 | $242.80 | 11.797% | $271.4431 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $29.99 | 7.550% | $32.2542 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $248.53 | 11.792% | $277.8367 | $277.84 | $277.85 | $277.80 |
| Purchase #4 | $77.72 | 5.263% | $81.8104 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $169.25 | 3.143% | $174.5695 | $174.57 | $174.55 | $174.60 |
| Purchase #6 | $156.94 | 8.682% | $170.5655 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $160.75 | 8.245% | $174.0038 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $1,085.98 | $1,182.4832 | $1,182.48 | $1,182.45 | $1,182.50 | |