| 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 | $232.61 | 11.245% | $258.767 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $135.86 | 8.542% | $147.4652 | $147.47 | $147.45 | $147.50 |
| Purchase #3 | $176.76 | 3.616% | $183.1516 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $127.63 | 4.827% | $133.7907 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $14.54 | 6.115% | $15.4291 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $37.77 | 8.648% | $41.0363 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $170.33 | 5.135% | $179.0764 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $895.50 | $958.7163 | $958.73 | $958.75 | $958.80 | |