| 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 | $137.75 | 4.769% | $144.3193 | $144.32 | $144.30 | $144.30 |
| Purchase #2 | $237.50 | 9.254% | $259.4783 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $82.56 | 6.133% | $87.6234 | $87.62 | $87.60 | $87.60 |
| Purchase #4 | $209.67 | 6.515% | $223.33 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $16.42 | 5.588% | $17.3375 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $158.96 | 13.843% | $180.9648 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $146.32 | 3.230% | $151.0461 | $151.05 | $151.05 | $151.00 |
| 7 purchase totals = | $989.18 | $1,064.0994 | $1,064.10 | $1,064.10 | $1,064.00 | |