| 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 | $192.33 | 10.211% | $211.9688 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $236.87 | 11.346% | $263.7453 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $55.48 | 4.764% | $58.1231 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $52.59 | 9.131% | $57.392 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $78.56 | 4.498% | $82.0936 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $40.94 | 10.608% | $45.2829 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $32.29 | 8.783% | $35.126 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $689.06 | $753.7317 | $753.73 | $753.75 | $753.70 | |