| 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 | $167.35 | 6.152% | $177.6454 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $203.82 | 10.684% | $225.5961 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $156.73 | 8.841% | $170.5865 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $248.75 | 8.167% | $269.0654 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $237.66 | 11.129% | $264.1092 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $242.28 | 11.207% | $269.4323 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $124.33 | 7.215% | $133.3004 | $133.30 | $133.30 | $133.30 |
| 7 purchase totals = | $1,380.92 | $1,509.7353 | $1,509.75 | $1,509.75 | $1,509.70 | |