| 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 | $122.80 | 3.403% | $126.9789 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $214.69 | 3.845% | $222.9448 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $112.59 | 5.825% | $119.1484 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $250.35 | 8.538% | $271.7249 | $271.72 | $271.70 | $271.70 |
| Purchase #5 | $240.55 | 6.514% | $256.2194 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $62.80 | 5.593% | $66.3124 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $71.68 | 11.138% | $79.6637 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $1,075.46 | $1,142.9925 | $1,142.98 | $1,142.95 | $1,142.90 | |