| 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 | $149.77 | 9.184% | $163.5249 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $121.59 | 4.741% | $127.3546 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $147.35 | 11.563% | $164.3881 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $7.81 | 4.771% | $8.1826 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $184.73 | 4.263% | $192.605 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $238.40 | 7.207% | $255.5815 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $107.97 | 6.796% | $115.3076 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $957.62 | $1,026.9443 | $1,026.94 | $1,026.95 | $1,027.00 | |