| 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 | $206.48 | 4.483% | $215.7365 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $52.46 | 3.189% | $54.1329 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $190.94 | 5.457% | $201.3596 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $122.28 | 8.740% | $132.9673 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $34.69 | 5.106% | $36.4613 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $101.66 | 5.525% | $107.2767 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $240.82 | 3.662% | $249.6388 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $949.33 | $997.5731 | $997.58 | $997.60 | $997.60 | |