| 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 | $232.59 | 7.197% | $249.3295 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $143.59 | 9.159% | $156.7414 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $139.64 | 6.863% | $149.2235 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $125.50 | 5.642% | $132.5807 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $226.60 | 8.504% | $245.8701 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $135.87 | 4.700% | $142.2559 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $213.66 | 12.496% | $240.359 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,217.45 | $1,316.3601 | $1,316.36 | $1,316.35 | $1,316.40 | |