| 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 | $227.97 | 13.705% | $259.2133 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $56.63 | 7.534% | $60.8965 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $147.50 | 9.422% | $161.3975 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $156.63 | 8.559% | $170.036 | $170.04 | $170.05 | $170.00 |
| Purchase #5 | $168.38 | 9.651% | $184.6304 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $119.39 | 4.564% | $124.839 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $26.54 | 8.571% | $28.8147 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $903.04 | $989.8274 | $989.83 | $989.85 | $989.70 | |