| 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 | $117.64 | 12.411% | $132.2403 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $146.75 | 10.854% | $162.6782 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $20.38 | 6.492% | $21.7031 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $231.96 | 10.358% | $255.9864 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $19.36 | 6.611% | $20.6399 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $228.43 | 11.756% | $255.2842 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $165.82 | 6.535% | $176.6563 | $176.66 | $176.65 | $176.70 |
| 7 purchase totals = | $930.34 | $1,025.1884 | $1,025.19 | $1,025.25 | $1,025.20 | |