| 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 | $247.48 | 11.224% | $275.2572 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $154.70 | 4.619% | $161.8456 | $161.85 | $161.85 | $161.80 |
| Purchase #3 | $240.27 | 4.392% | $250.8227 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $107.45 | 5.833% | $113.7176 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $235.94 | 8.498% | $255.9902 | $255.99 | $256.00 | $256.00 |
| Purchase #6 | $25.34 | 3.398% | $26.2011 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $207.48 | 6.419% | $220.7981 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $1,218.66 | $1,304.6325 | $1,304.64 | $1,304.60 | $1,304.60 | |