| 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 | $205.48 | 10.756% | $227.5814 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $146.63 | 10.776% | $162.4308 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $152.59 | 4.716% | $159.7861 | $159.79 | $159.80 | $159.80 |
| Purchase #4 | $169.62 | 11.781% | $189.6029 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $127.53 | 6.338% | $135.6129 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $17.65 | 6.247% | $18.7526 | $18.75 | $18.75 | $18.80 |
| Purchase #7 | $248.75 | 6.315% | $264.4586 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $1,068.25 | $1,158.2253 | $1,158.22 | $1,158.25 | $1,158.30 | |