| 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 | $246.41 | 6.569% | $262.5967 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $137.49 | 3.740% | $142.6321 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $191.29 | 13.862% | $217.8066 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $149.66 | 10.150% | $164.8505 | $164.85 | $164.85 | $164.90 |
| Purchase #5 | $185.47 | 6.777% | $198.0393 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $98.77 | 8.726% | $107.3887 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $210.56 | 9.718% | $231.0222 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,219.65 | $1,324.3361 | $1,324.34 | $1,324.35 | $1,324.30 | |