| 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 | $146.62 | 10.217% | $161.6002 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $250.45 | 12.131% | $280.8321 | $280.83 | $280.85 | $280.80 |
| Purchase #3 | $201.62 | 9.586% | $220.9473 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $243.35 | 13.267% | $275.6352 | $275.64 | $275.65 | $275.60 |
| Purchase #5 | $98.72 | 7.353% | $105.9789 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $153.27 | 7.640% | $164.9798 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $219.26 | 5.843% | $232.0714 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,313.29 | $1,442.0449 | $1,442.05 | $1,442.10 | $1,442.00 | |