| 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 | $207.69 | 3.874% | $215.7359 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $223.34 | 12.455% | $251.157 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $17.92 | 6.319% | $19.0524 | $19.05 | $19.05 | $19.10 |
| Purchase #4 | $244.68 | 7.228% | $262.3655 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $118.88 | 7.787% | $128.1372 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $209.37 | 3.481% | $216.6582 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $179.93 | 4.592% | $188.1924 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,201.81 | $1,281.2986 | $1,281.31 | $1,281.30 | $1,281.40 | |