| 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 | $17.91 | 5.866% | $18.9606 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $237.68 | 6.870% | $254.0086 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $114.43 | 5.747% | $121.0063 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $121.26 | 4.496% | $126.7118 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $42.57 | 12.118% | $47.7286 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $230.75 | 12.530% | $259.663 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $209.59 | 5.497% | $221.1112 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $974.19 | $1,049.1901 | $1,049.19 | $1,049.15 | $1,049.20 | |