| 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 | $199.34 | 4.165% | $207.6425 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $250.56 | 5.442% | $264.1955 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $147.84 | 7.132% | $158.3839 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $179.34 | 3.585% | $185.7693 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $44.43 | 13.436% | $50.3996 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $100.80 | 8.825% | $109.6956 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $247.95 | 3.236% | $255.9737 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,170.26 | $1,232.0601 | $1,232.06 | $1,232.05 | $1,232.10 | |