| 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 | $209.29 | 12.422% | $235.288 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $226.75 | 8.359% | $245.704 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $167.32 | 10.768% | $185.337 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $163.43 | 12.179% | $183.3341 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $105.69 | 9.209% | $115.423 | $115.42 | $115.40 | $115.40 |
| Purchase #6 | $139.62 | 8.631% | $151.6706 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $189.70 | 6.191% | $201.4443 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $1,201.80 | $1,318.2010 | $1,318.19 | $1,318.20 | $1,318.10 | |