| 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 | $206.46 | 5.480% | $217.774 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $138.71 | 4.295% | $144.6676 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $154.54 | 6.264% | $164.2204 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $72.40 | 5.792% | $76.5934 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $247.65 | 11.848% | $276.9916 | $276.99 | $277.00 | $277.00 |
| Purchase #6 | $142.54 | 7.538% | $153.2847 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $114.64 | 6.283% | $121.8428 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $1,076.94 | $1,155.3745 | $1,155.36 | $1,155.35 | $1,155.40 | |