| 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 | $110.53 | 11.837% | $123.6134 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $31.39 | 5.585% | $33.1431 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $184.49 | 4.369% | $192.5504 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $121.90 | 10.166% | $134.2924 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $143.57 | 7.200% | $153.907 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $122.35 | 9.737% | $134.2632 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $244.67 | 3.828% | $254.036 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $958.90 | $1,025.8055 | $1,025.80 | $1,025.80 | $1,025.80 | |