| 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 | $191.72 | 13.648% | $217.8859 | $217.89 | $217.90 | $217.90 |
| Purchase #2 | $177.60 | 11.729% | $198.4307 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $13.27 | 11.222% | $14.7592 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $124.68 | 12.525% | $140.2962 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $144.90 | 10.339% | $159.8812 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $227.37 | 11.669% | $253.9018 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $117.64 | 9.350% | $128.6393 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $997.18 | $1,113.7943 | $1,113.80 | $1,113.85 | $1,113.80 | |