| 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 | $236.94 | 8.410% | $256.8667 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $211.75 | 10.173% | $233.2913 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $79.61 | 13.161% | $90.0875 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $51.34 | 13.252% | $58.1436 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $101.98 | 4.157% | $106.2193 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $104.81 | 12.312% | $117.7142 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $222.89 | 13.349% | $252.6436 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,009.32 | $1,114.9662 | $1,114.96 | $1,114.95 | $1,114.90 | |