| 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 | $208.51 | 6.522% | $222.109 | $222.11 | $222.10 | $222.10 |
| Purchase #2 | $234.94 | 4.789% | $246.1913 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $205.55 | 3.118% | $211.959 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $76.65 | 4.362% | $79.9935 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $12.88 | 4.601% | $13.4726 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $173.93 | 3.839% | $180.6072 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $50.70 | 11.445% | $56.5026 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $963.16 | $1,010.8352 | $1,010.83 | $1,010.80 | $1,010.90 | |