| 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 | $130.59 | 6.828% | $139.5067 | $139.51 | $139.50 | $139.50 |
| Purchase #2 | $247.71 | 6.676% | $264.2471 | $264.25 | $264.25 | $264.20 |
| Purchase #3 | $216.94 | 10.767% | $240.2979 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $158.80 | 10.599% | $175.6312 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $223.60 | 8.155% | $241.8346 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $101.26 | 4.825% | $106.1458 | $106.15 | $106.15 | $106.10 |
| Purchase #7 | $135.75 | 4.780% | $142.2389 | $142.24 | $142.25 | $142.20 |
| 7 purchase totals = | $1,214.65 | $1,309.9022 | $1,309.91 | $1,309.95 | $1,309.70 | |