| 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 | $75.63 | 10.112% | $83.2777 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $31.48 | 11.369% | $35.059 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $189.41 | 9.722% | $207.8244 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $232.51 | 4.156% | $242.1731 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $207.26 | 13.567% | $235.379 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $104.38 | 8.538% | $113.292 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $245.52 | 13.632% | $278.9893 | $278.99 | $279.00 | $279.00 |
| 7 purchase totals = | $1,086.19 | $1,195.9945 | $1,195.99 | $1,196.00 | $1,196.10 | |