| 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 | $21.71 | 13.257% | $24.5881 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $150.33 | 12.799% | $169.5707 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $107.27 | 13.166% | $121.3932 | $121.39 | $121.40 | $121.40 |
| Purchase #4 | $210.81 | 13.468% | $239.2019 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $223.49 | 13.324% | $253.2678 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $212.67 | 6.190% | $225.8343 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $120.32 | 10.559% | $133.0246 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $1,046.60 | $1,166.8806 | $1,166.87 | $1,166.85 | $1,166.90 | |