| 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 | $207.47 | 11.353% | $231.0241 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $16.98 | 13.741% | $19.3132 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $242.95 | 6.552% | $258.8681 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $225.74 | 3.712% | $234.1195 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $244.26 | 7.276% | $262.0324 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $102.72 | 6.339% | $109.2314 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $68.62 | 13.236% | $77.7025 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $1,108.74 | $1,192.2912 | $1,192.28 | $1,192.25 | $1,192.20 | |