| 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 | $245.38 | 12.273% | $275.4955 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $36.52 | 7.835% | $39.3813 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $138.68 | 6.686% | $147.9521 | $147.95 | $147.95 | $148.00 |
| Purchase #4 | $209.36 | 8.316% | $226.7704 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $222.71 | 4.177% | $232.0126 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $19.92 | 7.308% | $21.3758 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $176.70 | 8.367% | $191.4845 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $1,049.27 | $1,134.4722 | $1,134.47 | $1,134.50 | $1,134.60 | |