| 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 | $248.65 | 5.315% | $261.8657 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $44.59 | 3.528% | $46.1631 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $127.60 | 10.311% | $140.7568 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $192.47 | 13.834% | $219.0963 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $128.61 | 7.841% | $138.6943 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $223.74 | 8.134% | $241.939 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $243.70 | 3.191% | $251.4765 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,209.36 | $1,299.9917 | $1,300.00 | $1,300.00 | $1,300.10 | |