| 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 | $55.53 | 5.412% | $58.5353 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $242.68 | 6.718% | $258.9832 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $171.47 | 11.220% | $190.7089 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $196.87 | 8.300% | $213.2102 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $189.43 | 13.789% | $215.5505 | $215.55 | $215.55 | $215.60 |
| Purchase #6 | $192.88 | 13.548% | $219.0114 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $50.53 | 13.319% | $57.2601 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $1,099.39 | $1,213.2596 | $1,213.26 | $1,213.25 | $1,213.30 | |