| 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 | $52.35 | 11.722% | $58.4865 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $154.99 | 3.492% | $160.4023 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $123.53 | 6.522% | $131.5866 | $131.59 | $131.60 | $131.60 |
| Purchase #4 | $249.44 | 3.705% | $258.6818 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $186.76 | 5.583% | $197.1868 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $245.80 | 5.682% | $259.7664 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $43.37 | 8.668% | $47.1293 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $1,056.24 | $1,113.2397 | $1,113.25 | $1,113.30 | $1,113.30 | |