| 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 | $237.29 | 5.666% | $250.7349 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $31.58 | 6.283% | $33.5642 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $216.35 | 7.179% | $231.8818 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $135.97 | 5.289% | $143.1615 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $144.66 | 7.373% | $155.3258 | $155.33 | $155.35 | $155.30 |
| Purchase #6 | $137.92 | 8.713% | $149.937 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $141.26 | 9.835% | $155.1529 | $155.15 | $155.15 | $155.20 |
| 7 purchase totals = | $1,045.03 | $1,119.7581 | $1,119.75 | $1,119.80 | $1,119.80 | |