| 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 | $243.83 | 8.606% | $264.814 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $188.76 | 9.523% | $206.7356 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $114.49 | 8.647% | $124.39 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $44.81 | 11.219% | $49.8372 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $174.32 | 12.498% | $196.1065 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $207.63 | 11.748% | $232.0224 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $106.42 | 5.562% | $112.3391 | $112.34 | $112.35 | $112.30 |
| 7 purchase totals = | $1,080.26 | $1,186.2448 | $1,186.25 | $1,186.25 | $1,186.10 | |