| 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 | $248.27 | 10.500% | $274.3384 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $246.26 | 4.443% | $257.2013 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $223.67 | 13.182% | $253.1542 | $253.15 | $253.15 | $253.20 |
| Purchase #4 | $63.32 | 9.759% | $69.4994 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $203.84 | 3.633% | $211.2455 | $211.25 | $211.25 | $211.20 |
| Purchase #6 | $243.91 | 7.278% | $261.6618 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $172.31 | 11.541% | $192.1963 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $1,401.58 | $1,519.2969 | $1,519.30 | $1,519.30 | $1,519.30 | |