| 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 | $227.35 | 13.115% | $257.167 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $184.37 | 4.622% | $192.8916 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $86.98 | 7.426% | $93.4391 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $206.84 | 7.204% | $221.7408 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $213.74 | 11.296% | $237.8841 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $149.84 | 3.211% | $154.6514 | $154.65 | $154.65 | $154.70 |
| Purchase #7 | $138.32 | 5.405% | $145.7962 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $1,207.44 | $1,303.5702 | $1,303.57 | $1,303.60 | $1,303.60 | |