| 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 | $240.79 | 13.693% | $273.7614 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $63.70 | 11.751% | $71.1854 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $48.33 | 5.417% | $50.948 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $148.31 | 5.193% | $156.0117 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $167.67 | 12.222% | $188.1626 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $130.66 | 3.458% | $135.1782 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $217.77 | 10.661% | $240.9865 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,017.23 | $1,116.2338 | $1,116.24 | $1,116.25 | $1,116.30 | |