| 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 | $145.33 | 11.678% | $162.3016 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $209.29 | 8.700% | $227.4982 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $158.32 | 6.602% | $168.7723 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $207.66 | 3.272% | $214.4546 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $8.51 | 8.102% | $9.1995 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $140.84 | 7.263% | $151.0692 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $93.94 | 11.340% | $104.5928 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $963.89 | $1,037.8882 | $1,037.88 | $1,037.85 | $1,038.00 | |