| 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 | $127.50 | 5.597% | $134.6362 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $224.62 | 5.812% | $237.6749 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $247.65 | 4.459% | $258.6927 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $144.94 | 5.645% | $153.1219 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $164.81 | 12.268% | $185.0289 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $130.91 | 12.442% | $147.1978 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $53.29 | 4.514% | $55.6955 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $1,093.72 | $1,172.0479 | $1,172.05 | $1,172.05 | $1,172.00 | |