| 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 | $246.32 | 8.267% | $266.6833 | $266.68 | $266.70 | $266.70 |
| Purchase #2 | $64.45 | 5.866% | $68.2306 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $63.65 | 12.413% | $71.5509 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $206.89 | 8.825% | $225.148 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $227.72 | 8.678% | $247.4815 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $225.89 | 13.759% | $256.9702 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $136.50 | 11.855% | $152.6821 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $1,171.42 | $1,288.7466 | $1,288.74 | $1,288.80 | $1,288.80 | |