| 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 | $213.75 | 12.514% | $240.4987 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $146.73 | 3.774% | $152.2676 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $47.39 | 4.161% | $49.3619 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $236.31 | 3.609% | $244.8384 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $239.44 | 3.489% | $247.7941 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $94.84 | 10.706% | $104.9936 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $114.25 | 6.455% | $121.6248 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $1,092.71 | $1,161.3791 | $1,161.37 | $1,161.35 | $1,161.40 | |