| 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 | $208.49 | 4.851% | $218.6038 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $212.86 | 5.420% | $224.397 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $248.74 | 6.524% | $264.9678 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $141.47 | 6.719% | $150.9754 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $196.95 | 5.771% | $208.316 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $84.76 | 10.676% | $93.809 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $6.82 | 4.510% | $7.1276 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $1,100.09 | $1,168.1966 | $1,168.21 | $1,168.20 | $1,168.20 | |