| 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 | $33.91 | 12.256% | $38.066 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $241.69 | 7.111% | $258.8766 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $96.64 | 8.102% | $104.4698 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $139.71 | 8.547% | $151.651 | $151.65 | $151.65 | $151.70 |
| Purchase #5 | $185.64 | 13.666% | $211.0096 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $237.41 | 7.748% | $255.8045 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $168.68 | 10.385% | $186.1974 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $1,103.68 | $1,206.0749 | $1,206.08 | $1,206.05 | $1,206.20 | |