| 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 | $219.41 | 11.737% | $245.1622 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $124.57 | 8.606% | $135.2905 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $62.72 | 8.127% | $67.8173 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $129.92 | 8.231% | $140.6137 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $114.84 | 7.751% | $123.7412 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $19.25 | 8.153% | $20.8195 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $159.88 | 13.858% | $182.0362 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $830.59 | $915.4806 | $915.48 | $915.45 | $915.40 | |