| 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 | $221.62 | 11.294% | $246.6498 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $165.62 | 12.269% | $185.9399 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $149.82 | 8.367% | $162.3554 | $162.36 | $162.35 | $162.40 |
| Purchase #4 | $78.86 | 3.329% | $81.4852 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $189.71 | 8.229% | $205.3212 | $205.32 | $205.30 | $205.30 |
| Purchase #6 | $67.78 | 9.151% | $73.9825 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $204.68 | 13.683% | $232.6864 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $1,078.09 | $1,188.4204 | $1,188.43 | $1,188.45 | $1,188.40 | |