| 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 | $162.57 | 12.228% | $182.4491 | $182.45 | $182.45 | $182.40 |
| Purchase #2 | $218.68 | 7.248% | $234.5299 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $227.59 | 8.168% | $246.1796 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $115.97 | 8.315% | $125.6129 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $198.55 | 11.502% | $221.3872 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $72.99 | 6.635% | $77.8329 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $53.42 | 7.851% | $57.614 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $1,049.77 | $1,145.6056 | $1,145.60 | $1,145.65 | $1,145.50 | |