| 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 | $230.58 | 10.381% | $254.5165 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $223.66 | 4.150% | $232.9419 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $47.87 | 7.378% | $51.4018 | $51.40 | $51.40 | $51.40 |
| Purchase #4 | $45.33 | 10.871% | $50.2578 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $135.54 | 9.729% | $148.7267 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $161.41 | 6.366% | $171.6854 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $118.74 | 13.229% | $134.4481 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $963.13 | $1,043.9782 | $1,043.99 | $1,044.00 | $1,043.90 | |