| 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 | $36.62 | 5.615% | $38.6762 | $38.68 | $38.70 | $38.70 |
| Purchase #2 | $229.61 | 5.742% | $242.7942 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $123.40 | 11.459% | $137.5404 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $246.64 | 6.200% | $261.9317 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $194.76 | 7.289% | $208.9561 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $153.57 | 13.371% | $174.1038 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $152.46 | 4.838% | $159.836 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $1,137.06 | $1,223.8384 | $1,223.84 | $1,223.90 | $1,223.80 | |