| 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 | $149.93 | 5.555% | $158.2586 | $158.26 | $158.25 | $158.30 |
| Purchase #2 | $10.73 | 7.141% | $11.4962 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $236.44 | 4.719% | $247.5976 | $247.60 | $247.60 | $247.60 |
| Purchase #4 | $225.81 | 6.856% | $241.2915 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $237.49 | 5.726% | $251.0887 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $28.87 | 10.293% | $31.8416 | $31.84 | $31.85 | $31.80 |
| Purchase #7 | $230.31 | 11.331% | $256.4064 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $1,119.58 | $1,197.9806 | $1,197.99 | $1,198.00 | $1,198.00 | |