| 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 | $25.61 | 11.647% | $28.5928 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $222.75 | 5.660% | $235.3577 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $163.72 | 11.138% | $181.9551 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $225.41 | 6.104% | $239.169 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $156.47 | 12.464% | $175.9724 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $130.54 | 8.346% | $141.4349 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $26.59 | 12.217% | $29.8385 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $951.09 | $1,032.3204 | $1,032.32 | $1,032.30 | $1,032.40 | |