| 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 | $48.62 | 10.116% | $53.5384 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $114.60 | 13.418% | $129.977 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $176.81 | 8.615% | $192.0422 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $121.76 | 12.469% | $136.9423 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $217.87 | 13.861% | $248.069 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $127.73 | 3.702% | $132.4586 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $120.47 | 13.872% | $137.1816 | $137.18 | $137.20 | $137.20 |
| 7 purchase totals = | $927.86 | $1,030.2091 | $1,030.21 | $1,030.25 | $1,030.20 | |