| 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 | $234.60 | 13.681% | $266.6956 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $17.27 | 3.210% | $17.8244 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $112.52 | 12.772% | $126.8911 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $94.83 | 12.429% | $106.6164 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $230.49 | 11.277% | $256.4824 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $157.36 | 13.329% | $178.3345 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $186.72 | 5.742% | $197.4415 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $1,033.79 | $1,150.2859 | $1,150.28 | $1,150.30 | $1,150.20 | |