| 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 | $219.64 | 11.234% | $244.3144 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $19.75 | 4.692% | $20.6767 | $20.68 | $20.70 | $20.70 |
| Purchase #3 | $239.62 | 6.300% | $254.7161 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $250.68 | 8.855% | $272.8777 | $272.88 | $272.90 | $272.90 |
| Purchase #5 | $196.54 | 6.596% | $209.5038 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $87.55 | 4.619% | $91.5939 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $185.73 | 4.246% | $193.6161 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,199.51 | $1,287.2987 | $1,287.30 | $1,287.30 | $1,287.30 | |