| 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 | $49.57 | 10.407% | $54.7287 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $232.38 | 7.277% | $249.2903 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $168.84 | 6.255% | $179.4009 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $190.90 | 5.376% | $201.1628 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $203.43 | 3.862% | $211.2865 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $53.73 | 12.285% | $60.3307 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $227.46 | 3.351% | $235.0822 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $1,126.31 | $1,191.2821 | $1,191.28 | $1,191.35 | $1,191.30 | |