| 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 | $28.71 | 13.634% | $32.6243 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $203.63 | 4.462% | $212.716 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $189.54 | 9.774% | $208.0656 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $204.29 | 12.198% | $229.2093 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $165.26 | 13.821% | $188.1006 | $188.10 | $188.10 | $188.10 |
| Purchase #6 | $51.61 | 11.734% | $57.6659 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $227.67 | 12.183% | $255.407 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $1,070.71 | $1,183.7887 | $1,183.80 | $1,183.70 | $1,183.80 | |