| 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 | $33.69 | 4.752% | $35.2909 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $207.94 | 10.504% | $229.782 | $229.78 | $229.80 | $229.80 |
| Purchase #3 | $218.98 | 11.404% | $243.9525 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $125.44 | 7.776% | $135.1942 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $83.91 | 5.811% | $88.786 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $222.90 | 7.149% | $238.8351 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $104.73 | 13.148% | $118.4999 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $997.59 | $1,090.3406 | $1,090.34 | $1,090.40 | $1,090.40 | |