| 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 | $179.86 | 3.647% | $186.4195 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $233.84 | 12.635% | $263.3857 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $141.63 | 12.398% | $159.1893 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $202.34 | 6.708% | $215.913 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $20.38 | 11.526% | $22.729 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $6.75 | 8.178% | $7.302 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $214.94 | 13.460% | $243.8709 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $999.74 | $1,098.8094 | $1,098.81 | $1,098.80 | $1,098.80 | |