| 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 | $201.36 | 12.437% | $226.4031 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $54.80 | 13.669% | $62.2906 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $149.50 | 10.417% | $165.0734 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $237.25 | 3.119% | $244.6498 | $244.65 | $244.65 | $244.60 |
| Purchase #5 | $144.33 | 12.301% | $162.084 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $212.63 | 11.824% | $237.7714 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $212.71 | 12.538% | $239.3796 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,212.58 | $1,337.6519 | $1,337.64 | $1,337.65 | $1,337.70 | |