| 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 | $219.86 | 12.264% | $246.8236 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $63.31 | 12.820% | $71.4263 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $194.65 | 10.200% | $214.5043 | $214.50 | $214.50 | $214.50 |
| Purchase #4 | $75.27 | 4.487% | $78.6474 | $78.65 | $78.65 | $78.60 |
| Purchase #5 | $184.90 | 9.571% | $202.5968 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $246.31 | 3.825% | $255.7314 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $223.71 | 6.843% | $239.0185 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,208.01 | $1,308.7483 | $1,308.75 | $1,308.75 | $1,308.60 | |