| 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 | $22.75 | 8.141% | $24.6021 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $83.69 | 5.562% | $88.3448 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $234.71 | 5.629% | $247.9218 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $226.68 | 10.553% | $250.6015 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $177.76 | 8.531% | $192.9247 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $230.94 | 10.336% | $254.81 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $229.76 | 3.864% | $238.6379 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,206.29 | $1,297.8428 | $1,297.83 | $1,297.80 | $1,297.70 | |