| 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 | $103.94 | 9.741% | $114.0648 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $16.76 | 6.862% | $17.9101 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $95.64 | 10.597% | $105.775 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $218.38 | 4.408% | $228.0062 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $9.56 | 11.206% | $10.6313 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $172.79 | 4.734% | $180.9699 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $241.48 | 13.434% | $273.9204 | $273.92 | $273.90 | $273.90 |
| 7 purchase totals = | $858.55 | $931.2777 | $931.28 | $931.25 | $931.30 | |