| 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 | $241.47 | 13.774% | $274.7301 | $274.73 | $274.75 | $274.70 |
| Purchase #2 | $119.40 | 3.611% | $123.7115 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $68.85 | 13.593% | $78.2088 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $107.55 | 4.443% | $112.3284 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $215.30 | 9.842% | $236.4898 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $198.99 | 5.349% | $209.634 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $186.44 | 11.135% | $207.2001 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,138.00 | $1,242.3027 | $1,242.30 | $1,242.35 | $1,242.20 | |