| 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 | $214.78 | 12.418% | $241.4514 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $245.36 | 12.165% | $275.208 | $275.21 | $275.20 | $275.20 |
| Purchase #3 | $57.68 | 3.214% | $59.5338 | $59.53 | $59.55 | $59.50 |
| Purchase #4 | $230.77 | 6.399% | $245.537 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $72.70 | 10.657% | $80.4476 | $80.45 | $80.45 | $80.40 |
| Purchase #6 | $171.79 | 3.247% | $177.368 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $120.46 | 5.322% | $126.8709 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $1,113.54 | $1,206.4167 | $1,206.42 | $1,206.40 | $1,206.40 | |