| 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 | $223.81 | 11.281% | $249.058 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $161.43 | 8.278% | $174.7932 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $22.73 | 12.742% | $25.6263 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $39.32 | 8.266% | $42.5702 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $76.26 | 11.463% | $85.0017 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $246.57 | 7.752% | $265.6841 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $57.30 | 7.117% | $61.378 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $827.42 | $904.1115 | $904.11 | $904.15 | $904.20 | |