| 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 | $179.65 | 12.150% | $201.4775 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $217.38 | 13.211% | $246.0981 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $201.67 | 10.675% | $223.1983 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $209.36 | 11.359% | $233.1412 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $197.91 | 13.383% | $224.3963 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $184.56 | 12.424% | $207.4897 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $14.63 | 13.193% | $16.5601 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $1,205.16 | $1,352.3612 | $1,352.37 | $1,352.40 | $1,352.40 | |