| 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 | $125.49 | 12.679% | $141.4009 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $219.62 | 9.453% | $240.3807 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $92.26 | 9.751% | $101.2563 | $101.26 | $101.25 | $101.30 |
| Purchase #4 | $207.63 | 7.473% | $223.1462 | $223.15 | $223.15 | $223.10 |
| Purchase #5 | $191.80 | 9.490% | $210.0018 | $210.00 | $210.00 | $210.00 |
| Purchase #6 | $213.70 | 12.210% | $239.7928 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $171.62 | 8.445% | $186.1133 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $1,222.12 | $1,342.0920 | $1,342.09 | $1,342.10 | $1,342.10 | |