| 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 | $6.54 | 8.700% | $7.109 | $7.11 | $7.10 | $7.10 |
| Purchase #2 | $201.32 | 6.661% | $214.7299 | $214.73 | $214.75 | $214.70 |
| Purchase #3 | $248.29 | 11.272% | $276.2772 | $276.28 | $276.30 | $276.30 |
| Purchase #4 | $240.93 | 5.410% | $253.9643 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $65.54 | 7.576% | $70.5053 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $151.73 | 5.647% | $160.2982 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $204.80 | 12.847% | $231.1107 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,119.15 | $1,213.9946 | $1,214.00 | $1,214.00 | $1,214.00 | |