| 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 | $190.78 | 6.433% | $203.0529 | $203.05 | $203.05 | $203.10 |
| Purchase #2 | $218.98 | 5.322% | $230.6341 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $186.78 | 11.130% | $207.5686 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $177.59 | 4.847% | $186.1978 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $70.80 | 13.641% | $80.4578 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $109.43 | 11.337% | $121.8361 | $121.84 | $121.85 | $121.80 |
| Purchase #7 | $196.48 | 13.644% | $223.2877 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $1,150.84 | $1,253.0350 | $1,253.04 | $1,253.05 | $1,253.10 | |