| 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 | $212.86 | 9.399% | $232.8667 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $141.64 | 7.153% | $151.7715 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $38.36 | 3.618% | $39.7479 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $157.33 | 9.711% | $172.6083 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $61.89 | 6.804% | $66.101 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $121.51 | 4.744% | $127.2744 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $150.87 | 4.472% | $157.6169 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $884.46 | $947.9867 | $947.99 | $947.90 | $948.00 | |