| 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 | $166.35 | 13.166% | $188.2516 | $188.25 | $188.25 | $188.30 |
| Purchase #2 | $181.89 | 11.312% | $202.4654 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $144.79 | 7.567% | $155.7463 | $155.75 | $155.75 | $155.70 |
| Purchase #4 | $12.48 | 12.285% | $14.0132 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $227.90 | 4.563% | $238.2991 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $125.65 | 9.164% | $137.1646 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $204.30 | 4.582% | $213.661 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $1,063.36 | $1,149.6012 | $1,149.60 | $1,149.55 | $1,149.70 | |