| 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 | $232.84 | 7.638% | $250.6243 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $147.90 | 11.130% | $164.3613 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $63.61 | 5.110% | $66.8605 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $213.34 | 12.232% | $239.4357 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $174.32 | 4.334% | $181.875 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $193.34 | 5.591% | $204.1496 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $39.47 | 12.504% | $44.4053 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $1,064.82 | $1,151.7117 | $1,151.72 | $1,151.70 | $1,151.70 | |