| 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 | $231.99 | 10.238% | $255.7411 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $77.91 | 4.139% | $81.1347 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $162.78 | 6.449% | $173.2777 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $26.68 | 8.688% | $28.998 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $194.74 | 8.147% | $210.6055 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $190.77 | 13.515% | $216.5526 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $245.37 | 9.537% | $268.7709 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $1,130.24 | $1,235.0805 | $1,235.08 | $1,235.10 | $1,235.10 | |