| 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 | $126.35 | 8.303% | $136.8408 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $235.45 | 4.783% | $246.7116 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $181.37 | 12.834% | $204.647 | $204.65 | $204.65 | $204.60 |
| Purchase #4 | $203.74 | 7.555% | $219.1326 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $163.91 | 7.103% | $175.5525 | $175.55 | $175.55 | $175.60 |
| Purchase #6 | $30.46 | 6.269% | $32.3695 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $136.96 | 7.372% | $147.0567 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,078.24 | $1,162.3107 | $1,162.31 | $1,162.30 | $1,162.30 | |