| 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 | $142.37 | 8.384% | $154.3063 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $196.56 | 9.872% | $215.9644 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $192.55 | 7.663% | $207.3051 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $68.87 | 6.796% | $73.5504 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $29.47 | 5.752% | $31.1651 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $246.86 | 8.421% | $267.6481 | $267.65 | $267.65 | $267.60 |
| Purchase #7 | $90.25 | 13.302% | $102.2551 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $966.93 | $1,052.1945 | $1,052.21 | $1,052.15 | $1,052.30 | |