| 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 | $168.79 | 4.334% | $176.1054 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $228.68 | 7.670% | $246.2198 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $158.64 | 13.639% | $180.2769 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $56.29 | 3.117% | $58.0446 | $58.04 | $58.05 | $58.00 |
| Purchase #5 | $236.83 | 7.684% | $255.028 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $160.41 | 8.609% | $174.2197 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $244.87 | 10.401% | $270.3389 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $1,254.51 | $1,360.2333 | $1,360.24 | $1,360.25 | $1,360.10 | |