| 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 | $203.60 | 10.686% | $225.3567 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $153.88 | 10.328% | $169.7727 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $23.47 | 8.103% | $25.3718 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $147.74 | 4.871% | $154.9364 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $133.27 | 13.207% | $150.871 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $182.90 | 5.771% | $193.4552 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $114.33 | 4.168% | $119.0953 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $959.19 | $1,038.8591 | $1,038.87 | $1,038.80 | $1,039.00 | |