| 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 | $223.52 | 6.835% | $238.7976 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $201.94 | 12.288% | $226.7544 | $226.75 | $226.75 | $226.80 |
| Purchase #3 | $35.78 | 13.687% | $40.6772 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $162.62 | 10.552% | $179.7797 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $35.49 | 13.292% | $40.2073 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $228.82 | 11.298% | $254.6721 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $42.39 | 5.512% | $44.7265 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $930.56 | $1,025.6148 | $1,025.62 | $1,025.65 | $1,025.70 | |