| 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 | $126.55 | 4.755% | $132.5675 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $161.58 | 11.771% | $180.5996 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $115.94 | 8.816% | $126.1613 | $126.16 | $126.15 | $126.20 |
| Purchase #4 | $174.74 | 6.248% | $185.6578 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $104.35 | 9.239% | $113.9909 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $244.65 | 5.176% | $257.3131 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $30.86 | 6.596% | $32.8955 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $958.67 | $1,029.1857 | $1,029.19 | $1,029.15 | $1,029.30 | |