| 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 | $217.30 | 4.317% | $226.6808 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $104.69 | 13.356% | $118.6724 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $247.62 | 8.866% | $269.574 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $236.80 | 10.364% | $261.342 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $160.30 | 5.168% | $168.5843 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $229.34 | 5.745% | $242.5156 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $17.39 | 5.573% | $18.3591 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $1,213.44 | $1,305.7282 | $1,305.72 | $1,305.70 | $1,305.80 | |