| 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 | $232.70 | 6.668% | $248.2164 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $79.57 | 5.321% | $83.8039 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $54.81 | 10.869% | $60.7673 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $6.58 | 9.490% | $7.2044 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $134.74 | 10.805% | $149.2987 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $217.58 | 9.829% | $238.9659 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $242.97 | 4.553% | $254.0324 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $968.95 | $1,042.2890 | $1,042.29 | $1,042.25 | $1,042.30 | |