| 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 | $220.94 | 10.845% | $244.9009 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $141.89 | 6.564% | $151.2037 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $88.71 | 7.732% | $95.5691 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $161.57 | 9.275% | $176.5556 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $182.86 | 9.202% | $199.6868 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $208.66 | 4.501% | $218.0518 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $220.97 | 5.692% | $233.5476 | $233.55 | $233.55 | $233.50 |
| 7 purchase totals = | $1,225.60 | $1,319.5155 | $1,319.52 | $1,319.50 | $1,319.60 | |