| 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 | $184.85 | 12.154% | $207.3167 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $41.26 | 12.285% | $46.3288 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $53.29 | 7.831% | $57.4631 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $157.81 | 9.105% | $172.1786 | $172.18 | $172.20 | $172.20 |
| Purchase #5 | $81.55 | 12.614% | $91.8367 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $233.34 | 6.727% | $249.0368 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $44.30 | 13.759% | $50.3952 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $796.40 | $874.5559 | $874.57 | $874.60 | $874.50 | |