| 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 | $219.73 | 7.398% | $235.9856 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $180.64 | 4.255% | $188.3262 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $25.31 | 10.712% | $28.0212 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $59.47 | 7.472% | $63.9136 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $205.42 | 8.331% | $222.5335 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $91.76 | 8.140% | $99.2293 | $99.23 | $99.25 | $99.20 |
| Purchase #7 | $20.27 | 11.217% | $22.5437 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $802.60 | $860.5531 | $860.55 | $860.60 | $860.40 | |