| 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 | $219.68 | 9.733% | $241.0615 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $162.60 | 9.210% | $177.5755 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $44.99 | 6.525% | $47.9256 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $133.52 | 11.261% | $148.5557 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $232.32 | 7.817% | $250.4805 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $18.62 | 10.678% | $20.6082 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $154.28 | 6.219% | $163.8747 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $966.01 | $1,050.0817 | $1,050.09 | $1,050.10 | $1,050.20 | |