| 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 | $19.73 | 13.677% | $22.4285 | $22.43 | $22.45 | $22.40 |
| Purchase #2 | $161.43 | 5.639% | $170.533 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $23.53 | 12.177% | $26.3952 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $202.63 | 7.846% | $218.5283 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $95.80 | 5.105% | $100.6906 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $44.65 | 8.514% | $48.4515 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $239.84 | 12.683% | $270.2589 | $270.26 | $270.25 | $270.30 |
| 7 purchase totals = | $787.61 | $857.2860 | $857.29 | $857.35 | $857.30 | |