| 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 | $128.79 | 7.395% | $138.314 | $138.31 | $138.30 | $138.30 |
| Purchase #2 | $192.86 | 7.675% | $207.662 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $154.37 | 7.609% | $166.116 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $239.73 | 7.866% | $258.5872 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $121.50 | 9.863% | $133.4835 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $136.52 | 4.662% | $142.8846 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $24.34 | 13.543% | $27.6364 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $998.11 | $1,074.6837 | $1,074.68 | $1,074.70 | $1,074.70 | |