| 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 | $138.29 | 4.142% | $144.018 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $225.56 | 6.248% | $239.653 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $185.44 | 9.324% | $202.7304 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $41.54 | 6.470% | $44.2276 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $146.73 | 9.707% | $160.9731 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $245.72 | 5.715% | $259.7629 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $43.27 | 5.244% | $45.5391 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $1,026.55 | $1,096.9041 | $1,096.90 | $1,096.90 | $1,096.90 | |