| 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 | $238.65 | 11.312% | $265.6461 | $265.65 | $265.65 | $265.60 |
| Purchase #2 | $38.29 | 4.644% | $40.0682 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $125.31 | 10.837% | $138.8898 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $235.57 | 12.819% | $265.7677 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $161.67 | 12.510% | $181.8949 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $136.28 | 11.510% | $151.9658 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $201.37 | 10.856% | $223.2307 | $223.23 | $223.25 | $223.20 |
| 7 purchase totals = | $1,137.14 | $1,267.4632 | $1,267.47 | $1,267.45 | $1,267.50 | |