| 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 | $109.73 | 3.217% | $113.26 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $47.28 | 13.782% | $53.7961 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $191.36 | 6.714% | $204.2079 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $175.49 | 7.147% | $188.0323 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $55.90 | 11.525% | $62.3425 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $230.95 | 12.536% | $259.9019 | $259.90 | $259.90 | $259.90 |
| Purchase #7 | $137.65 | 10.702% | $152.3813 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $948.36 | $1,033.9220 | $1,033.92 | $1,033.95 | $1,033.90 | |