| 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 | $242.37 | 12.518% | $272.7099 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $24.94 | 7.732% | $26.8684 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $118.46 | 10.154% | $130.4884 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $109.81 | 11.413% | $122.3426 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $156.28 | 3.710% | $162.078 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $130.43 | 4.565% | $136.3841 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $182.61 | 11.651% | $203.8859 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $964.90 | $1,054.7573 | $1,054.76 | $1,054.80 | $1,054.80 | |