| 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 | $122.96 | 9.234% | $134.3141 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $213.66 | 13.731% | $242.9977 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $103.94 | 12.728% | $117.1695 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $32.35 | 4.211% | $33.7123 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $218.65 | 9.253% | $238.8817 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $179.60 | 13.359% | $203.5928 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $132.64 | 13.277% | $150.2506 | $150.25 | $150.25 | $150.30 |
| 7 purchase totals = | $1,003.80 | $1,120.9187 | $1,120.91 | $1,120.90 | $1,121.00 | |