| 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 | $223.45 | 13.456% | $253.5174 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $5.55 | 6.540% | $5.913 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $105.77 | 12.834% | $119.3445 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $234.76 | 13.547% | $266.5629 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $124.47 | 3.354% | $128.6447 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $199.71 | 3.508% | $206.7158 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $30.46 | 9.314% | $33.297 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $924.17 | $1,013.9953 | $1,013.99 | $1,013.95 | $1,013.90 | |