| 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 | $243.96 | 3.608% | $252.7621 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $93.36 | 12.720% | $105.2354 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $32.95 | 12.608% | $37.1043 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $94.49 | 6.298% | $100.441 | $100.44 | $100.45 | $100.40 |
| Purchase #5 | $10.29 | 7.654% | $11.0776 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $149.57 | 8.308% | $161.9963 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $216.77 | 11.855% | $242.4681 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $841.39 | $911.0848 | $911.09 | $911.10 | $911.10 | |