| 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 | $158.55 | 3.468% | $164.0485 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $32.42 | 5.513% | $34.2073 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $219.74 | 8.129% | $237.6027 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $205.87 | 8.827% | $224.0421 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $214.83 | 11.387% | $239.2927 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $236.67 | 7.302% | $253.9516 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $112.97 | 7.461% | $121.3987 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $1,181.05 | $1,274.5436 | $1,274.54 | $1,274.55 | $1,274.50 | |