| 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 | $149.44 | 10.868% | $165.6811 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $197.83 | 11.536% | $220.6517 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $186.86 | 13.489% | $212.0655 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $224.76 | 5.270% | $236.6049 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $50.75 | 5.638% | $53.6113 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $129.65 | 13.581% | $147.2578 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $172.63 | 8.366% | $187.0722 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $1,111.92 | $1,222.9445 | $1,222.94 | $1,222.90 | $1,223.10 | |