| 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 | $178.81 | 10.627% | $197.8121 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $188.51 | 13.274% | $213.5328 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $245.55 | 4.115% | $255.6544 | $255.65 | $255.65 | $255.70 |
| Purchase #4 | $168.83 | 3.497% | $174.734 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $39.97 | 5.754% | $42.2699 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $85.79 | 7.748% | $92.437 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $219.59 | 7.590% | $236.2569 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,127.05 | $1,212.6971 | $1,212.69 | $1,212.70 | $1,212.70 | |