| 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 | $225.38 | 9.177% | $246.0631 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $62.37 | 3.757% | $64.7132 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $242.81 | 5.836% | $256.9804 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $189.34 | 7.161% | $202.8986 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $168.65 | 6.620% | $179.8146 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $83.74 | 5.295% | $88.174 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $160.37 | 5.565% | $169.2946 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,132.66 | $1,207.9385 | $1,207.92 | $1,207.90 | $1,208.00 | |