| 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 | $192.34 | 4.305% | $200.6202 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $223.63 | 3.676% | $231.8506 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $68.91 | 11.752% | $77.0083 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $133.83 | 11.685% | $149.468 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $113.76 | 4.716% | $119.1249 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $157.81 | 13.513% | $179.1349 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $242.86 | 8.229% | $262.8449 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $1,133.14 | $1,220.0518 | $1,220.04 | $1,220.00 | $1,220.00 | |