| 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 | $44.62 | 11.570% | $49.7825 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $101.34 | 12.872% | $114.3845 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $186.98 | 4.726% | $195.8167 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $221.88 | 6.325% | $235.9139 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $195.54 | 11.754% | $218.5238 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $163.89 | 5.808% | $173.4087 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $157.29 | 10.649% | $174.0398 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $1,071.54 | $1,161.8699 | $1,161.86 | $1,161.85 | $1,161.80 | |