| 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 | $217.66 | 5.642% | $229.9404 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $28.60 | 5.764% | $30.2485 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $233.44 | 11.259% | $259.723 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $176.35 | 9.773% | $193.5847 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $210.83 | 4.269% | $219.8303 | $219.83 | $219.85 | $219.80 |
| Purchase #6 | $189.45 | 5.208% | $199.3166 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $94.51 | 9.139% | $103.1473 | $103.15 | $103.15 | $103.10 |
| 7 purchase totals = | $1,150.84 | $1,235.7908 | $1,235.79 | $1,235.80 | $1,235.60 | |