| 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 | $226.41 | 4.232% | $235.9917 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $88.93 | 8.842% | $96.7932 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $183.30 | 8.840% | $199.5037 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $120.99 | 6.273% | $128.5797 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $234.48 | 6.444% | $249.5899 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $181.38 | 5.511% | $191.3759 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $224.26 | 9.359% | $245.2485 | $245.25 | $245.25 | $245.20 |
| 7 purchase totals = | $1,259.75 | $1,347.0826 | $1,347.08 | $1,347.15 | $1,347.10 | |