| 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 | $245.70 | 6.474% | $261.6066 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $94.88 | 13.447% | $107.6385 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $158.46 | 9.564% | $173.6151 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $39.92 | 11.769% | $44.6182 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $198.73 | 8.819% | $216.256 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $132.35 | 5.174% | $139.1978 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $172.90 | 11.121% | $192.1282 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $1,042.94 | $1,135.0604 | $1,135.08 | $1,135.05 | $1,135.00 | |