| 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 | $40.57 | 11.616% | $45.2826 | $45.28 | $45.30 | $45.30 |
| Purchase #2 | $220.28 | 5.283% | $231.9174 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $214.65 | 9.749% | $235.5762 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $189.69 | 6.645% | $202.2949 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $245.67 | 10.407% | $271.2369 | $271.24 | $271.25 | $271.20 |
| Purchase #6 | $127.66 | 9.269% | $139.4928 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $124.62 | 10.829% | $138.1151 | $138.12 | $138.10 | $138.10 |
| 7 purchase totals = | $1,163.14 | $1,263.9159 | $1,263.92 | $1,263.95 | $1,263.90 | |