| 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 | $217.68 | 3.353% | $224.9788 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $123.35 | 10.541% | $136.3523 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $215.61 | 13.558% | $244.8424 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $188.70 | 6.248% | $200.49 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $100.53 | 13.120% | $113.7195 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $230.40 | 7.513% | $247.71 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $139.49 | 5.751% | $147.5121 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $1,215.76 | $1,315.6051 | $1,315.60 | $1,315.60 | $1,315.60 | |