| 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 | $246.42 | 11.597% | $274.9973 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $192.66 | 13.216% | $218.1219 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $198.74 | 7.320% | $213.2878 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $34.46 | 5.375% | $36.3122 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $184.63 | 10.542% | $204.0937 | $204.09 | $204.10 | $204.10 |
| Purchase #6 | $56.29 | 6.139% | $59.7456 | $59.75 | $59.75 | $59.70 |
| Purchase #7 | $217.66 | 5.384% | $229.3788 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $1,130.86 | $1,235.9373 | $1,235.94 | $1,235.95 | $1,235.90 | |