| 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 | $43.68 | 12.550% | $49.1618 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $195.98 | 4.237% | $204.2837 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $189.32 | 13.105% | $214.1304 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $199.86 | 3.578% | $207.011 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $181.68 | 6.147% | $192.8479 | $192.85 | $192.85 | $192.80 |
| Purchase #6 | $240.36 | 7.539% | $258.4807 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $170.42 | 8.729% | $185.296 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,221.30 | $1,311.2115 | $1,311.21 | $1,311.25 | $1,311.20 | |