| 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 | $116.74 | 8.306% | $126.4364 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $179.57 | 7.148% | $192.4057 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $217.83 | 7.688% | $234.5768 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $61.53 | 13.201% | $69.6526 | $69.65 | $69.65 | $69.70 |
| Purchase #5 | $189.49 | 11.873% | $211.9881 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $244.90 | 8.690% | $266.1818 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $174.74 | 13.420% | $198.1901 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,184.80 | $1,299.4315 | $1,299.44 | $1,299.50 | $1,299.50 | |