| 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 | $42.30 | 12.572% | $47.618 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $243.51 | 3.116% | $251.0978 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $86.58 | 13.822% | $98.5471 | $98.55 | $98.55 | $98.50 |
| Purchase #4 | $228.41 | 10.250% | $251.822 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $48.58 | 8.460% | $52.6899 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $165.47 | 8.423% | $179.4075 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $108.81 | 11.158% | $120.951 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $923.66 | $1,002.1333 | $1,002.14 | $1,002.10 | $1,002.10 | |