| 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 | $197.25 | 10.544% | $218.048 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $234.85 | 8.652% | $255.1692 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $108.67 | 4.177% | $113.2091 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $199.67 | 7.536% | $214.7171 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $234.97 | 5.367% | $247.5808 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $11.89 | 9.854% | $13.0616 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $174.51 | 11.364% | $194.3413 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $1,161.81 | $1,256.1271 | $1,256.13 | $1,256.10 | $1,256.10 | |