| 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 | $139.40 | 5.136% | $146.5596 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $116.71 | 4.694% | $122.1884 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $32.98 | 6.346% | $35.0729 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $119.66 | 11.679% | $133.6351 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $241.73 | 3.286% | $249.6732 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $202.64 | 13.396% | $229.7857 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $122.62 | 11.590% | $136.8317 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $975.74 | $1,053.7466 | $1,053.75 | $1,053.75 | $1,053.80 | |