| 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 | $146.53 | 10.315% | $161.6446 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $230.59 | 9.801% | $253.1901 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $119.42 | 5.403% | $125.8723 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $228.73 | 3.623% | $237.0169 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $22.39 | 4.549% | $23.4085 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $229.43 | 12.445% | $257.9826 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $171.27 | 6.775% | $182.8735 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $1,148.36 | $1,241.9885 | $1,241.98 | $1,241.95 | $1,242.00 | |