| 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 | $24.65 | 10.241% | $27.1744 | $27.17 | $27.15 | $27.20 |
| Purchase #2 | $119.31 | 3.452% | $123.4286 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $78.64 | 6.774% | $83.9671 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $117.42 | 9.599% | $128.6911 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $199.64 | 8.600% | $216.809 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $222.57 | 3.608% | $230.6003 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $116.92 | 12.331% | $131.3374 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $879.15 | $942.0079 | $942.01 | $942.00 | $942.00 | |