| 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 | $218.47 | 3.691% | $226.5337 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $60.47 | 10.159% | $66.6131 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $193.48 | 9.283% | $211.4407 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $233.44 | 9.157% | $254.8161 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $98.46 | 13.382% | $111.6359 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $198.96 | 11.739% | $222.3159 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $17.52 | 12.805% | $19.7634 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $1,020.80 | $1,113.1188 | $1,113.12 | $1,113.10 | $1,113.00 | |