| 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 | $223.79 | 5.478% | $236.0492 | $236.05 | $236.05 | $236.00 |
| Purchase #2 | $187.81 | 9.574% | $205.7909 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $231.76 | 4.592% | $242.4024 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $39.28 | 3.687% | $40.7283 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $149.88 | 12.555% | $168.6974 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $220.75 | 6.195% | $234.4255 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $175.37 | 9.617% | $192.2353 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $1,228.64 | $1,320.3290 | $1,320.34 | $1,320.40 | $1,320.20 | |