| 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 | $241.64 | 9.242% | $263.9724 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $243.62 | 9.612% | $267.0368 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $82.88 | 3.277% | $85.596 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $230.76 | 5.853% | $244.2664 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $229.82 | 10.819% | $254.6842 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $103.96 | 3.434% | $107.53 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $186.89 | 6.446% | $198.9369 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,319.57 | $1,422.0227 | $1,422.03 | $1,422.05 | $1,422.00 | |