| 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 | $42.55 | 12.569% | $47.8981 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $225.75 | 3.791% | $234.3082 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $45.94 | 4.273% | $47.903 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $192.94 | 12.512% | $217.0807 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $240.30 | 9.570% | $263.2967 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $82.43 | 7.669% | $88.7516 | $88.75 | $88.75 | $88.80 |
| Purchase #7 | $213.61 | 6.436% | $227.3579 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,043.52 | $1,126.5962 | $1,126.60 | $1,126.60 | $1,126.70 | |