| 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 | $238.94 | 9.371% | $261.3311 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $88.95 | 4.530% | $92.9794 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $138.59 | 6.513% | $147.6164 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $240.66 | 5.216% | $253.2128 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $199.27 | 13.819% | $226.8071 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $192.73 | 8.846% | $209.7789 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $8.60 | 5.557% | $9.0779 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $1,107.74 | $1,200.8036 | $1,200.81 | $1,200.85 | $1,200.80 | |