| 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 | $227.87 | 4.671% | $238.5138 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $99.96 | 4.113% | $104.0714 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $22.64 | 3.580% | $23.4505 | $23.45 | $23.45 | $23.50 |
| Purchase #4 | $68.57 | 3.429% | $70.9213 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $219.76 | 7.505% | $236.253 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $173.94 | 6.326% | $184.9434 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $189.60 | 4.271% | $197.6978 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,002.34 | $1,055.8512 | $1,055.84 | $1,055.80 | $1,055.90 | |