| 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 | $201.98 | 5.114% | $212.3093 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $62.98 | 9.832% | $69.1722 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $239.65 | 3.112% | $247.1079 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $50.62 | 9.425% | $55.3909 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $240.41 | 12.223% | $269.7953 | $269.80 | $269.80 | $269.80 |
| Purchase #6 | $39.40 | 10.587% | $43.5713 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $68.31 | 11.302% | $76.0304 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $903.35 | $973.3773 | $973.38 | $973.35 | $973.40 | |