| 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 | $153.65 | 11.438% | $171.2245 | $171.22 | $171.20 | $171.20 |
| Purchase #2 | $217.50 | 3.508% | $225.1299 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $105.49 | 12.443% | $118.6161 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $101.48 | 4.723% | $106.2729 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $112.81 | 12.479% | $126.8876 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $212.52 | 12.633% | $239.3677 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $25.86 | 5.468% | $27.274 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $929.31 | $1,014.7727 | $1,014.77 | $1,014.70 | $1,014.80 | |