| 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 | $112.27 | 7.821% | $121.0506 | $121.05 | $121.05 | $121.10 |
| Purchase #2 | $229.75 | 4.266% | $239.5511 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $54.73 | 12.412% | $61.5231 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $221.41 | 4.105% | $230.4989 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $122.70 | 9.793% | $134.716 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $11.29 | 3.681% | $11.7056 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $228.56 | 6.803% | $244.1089 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $980.71 | $1,043.1542 | $1,043.16 | $1,043.10 | $1,043.20 | |