| 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 | $173.60 | 13.276% | $196.6471 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $101.78 | 13.464% | $115.4837 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $240.35 | 10.306% | $265.1205 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $143.54 | 4.819% | $150.4572 | $150.46 | $150.45 | $150.50 |
| Purchase #5 | $174.81 | 10.373% | $192.943 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $204.74 | 12.713% | $230.7686 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $28.48 | 6.758% | $30.4047 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $1,067.30 | $1,181.8248 | $1,181.82 | $1,181.80 | $1,181.80 | |