| 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 | $249.48 | 12.465% | $280.5777 | $280.58 | $280.60 | $280.60 |
| Purchase #2 | $226.63 | 4.448% | $236.7105 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $119.55 | 3.517% | $123.7546 | $123.75 | $123.75 | $123.80 |
| Purchase #4 | $223.74 | 7.543% | $240.6167 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $130.43 | 10.269% | $143.8239 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $165.35 | 8.532% | $179.4577 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $234.27 | 3.376% | $242.179 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,349.45 | $1,447.1201 | $1,447.12 | $1,447.10 | $1,447.20 | |