| 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 | $233.86 | 11.824% | $261.5116 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $236.54 | 9.850% | $259.8392 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $88.43 | 6.199% | $93.9118 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $152.39 | 13.450% | $172.8865 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $129.47 | 8.268% | $140.1746 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $184.27 | 12.280% | $206.8984 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $39.47 | 12.827% | $44.5328 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $1,064.43 | $1,179.7549 | $1,179.75 | $1,179.75 | $1,179.70 | |