| 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 | $130.63 | 6.594% | $139.2437 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $126.31 | 11.432% | $140.7498 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $161.65 | 6.790% | $172.626 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $124.84 | 8.378% | $135.2991 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $242.72 | 4.705% | $254.14 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $233.41 | 4.863% | $244.7607 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $241.32 | 9.798% | $264.9645 | $264.96 | $264.95 | $265.00 |
| 7 purchase totals = | $1,260.88 | $1,351.7838 | $1,351.78 | $1,351.80 | $1,351.70 | |