| 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 | $237.31 | 10.285% | $261.7173 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $119.40 | 5.696% | $126.201 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $98.98 | 13.685% | $112.5254 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $239.42 | 11.125% | $266.0555 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $171.46 | 5.755% | $181.3275 | $181.33 | $181.35 | $181.30 |
| Purchase #6 | $186.95 | 8.154% | $202.1939 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $93.69 | 8.851% | $101.9825 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $1,147.21 | $1,252.0031 | $1,252.01 | $1,252.05 | $1,252.00 | |