| 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 | $215.86 | 6.359% | $229.5865 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $118.37 | 4.795% | $124.0458 | $124.05 | $124.05 | $124.00 |
| Purchase #3 | $204.34 | 4.132% | $212.7833 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $226.45 | 4.428% | $236.4772 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $164.68 | 6.132% | $174.7782 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $108.59 | 12.535% | $122.2018 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $15.94 | 8.802% | $17.343 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $1,054.23 | $1,117.2158 | $1,117.22 | $1,117.30 | $1,117.20 | |