| 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 | $29.66 | 9.777% | $32.5599 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $235.90 | 11.445% | $262.8988 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $186.63 | 12.406% | $209.7833 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $201.30 | 10.133% | $221.6977 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $85.77 | 12.664% | $96.6319 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $154.49 | 8.376% | $167.4301 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $206.70 | 11.777% | $231.0431 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $1,100.45 | $1,222.0448 | $1,222.04 | $1,222.10 | $1,222.00 | |