| 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 | $196.55 | 5.106% | $206.5858 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $157.45 | 12.761% | $177.5422 | $177.54 | $177.55 | $177.50 |
| Purchase #3 | $206.78 | 4.740% | $216.5814 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $170.79 | 11.670% | $190.7212 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $195.38 | 12.791% | $220.3711 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $122.88 | 12.715% | $138.5042 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $98.75 | 12.715% | $111.3061 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $1,148.58 | $1,261.6120 | $1,261.61 | $1,261.60 | $1,261.60 | |