| 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 | $133.29 | 13.665% | $151.5041 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $144.32 | 11.730% | $161.2487 | $161.25 | $161.25 | $161.20 |
| Purchase #3 | $17.47 | 6.133% | $18.5414 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $68.74 | 10.641% | $76.0546 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $173.95 | 13.375% | $197.2158 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $219.66 | 10.748% | $243.2691 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $197.79 | 8.376% | $214.3569 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $955.22 | $1,062.1906 | $1,062.19 | $1,062.15 | $1,062.20 | |