| 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 | $57.63 | 9.862% | $63.3135 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $138.34 | 11.449% | $154.1785 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $84.59 | 12.563% | $95.217 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $211.42 | 7.819% | $227.9509 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $239.79 | 10.149% | $264.1263 | $264.13 | $264.15 | $264.10 |
| Purchase #6 | $232.40 | 13.254% | $263.2023 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $49.49 | 6.574% | $52.7435 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $1,013.66 | $1,120.7320 | $1,120.73 | $1,120.75 | $1,120.70 | |