| 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 | $248.32 | 10.191% | $273.6263 | $273.63 | $273.65 | $273.60 |
| Purchase #2 | $140.60 | 4.357% | $146.7259 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $197.69 | 9.197% | $215.8715 | $215.87 | $215.85 | $215.90 |
| Purchase #4 | $45.87 | 8.171% | $49.618 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $122.37 | 4.855% | $128.3111 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $167.89 | 8.364% | $181.9323 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $195.37 | 7.531% | $210.0833 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $1,118.11 | $1,206.1684 | $1,206.17 | $1,206.20 | $1,206.10 | |