| 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 | $246.60 | 13.702% | $280.3891 | $280.39 | $280.40 | $280.40 |
| Purchase #2 | $23.97 | 5.271% | $25.2335 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $91.37 | 7.327% | $98.0647 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $205.67 | 12.661% | $231.7099 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $119.53 | 9.317% | $130.6666 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $160.97 | 11.516% | $179.5073 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $166.89 | 9.827% | $183.2903 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,015.00 | $1,128.8614 | $1,128.86 | $1,128.85 | $1,128.90 | |