| 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 | $205.87 | 10.784% | $228.071 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $168.61 | 6.539% | $179.6354 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $150.33 | 6.257% | $159.7361 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $167.67 | 10.407% | $185.1194 | $185.12 | $185.10 | $185.10 |
| Purchase #5 | $230.54 | 6.387% | $245.2646 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $24.99 | 9.345% | $27.3253 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $14.38 | 10.388% | $15.8738 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $962.39 | $1,041.0256 | $1,041.03 | $1,041.00 | $1,041.00 | |