| 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 | $128.74 | 12.429% | $144.7411 | $144.74 | $144.75 | $144.70 |
| Purchase #2 | $52.77 | 13.214% | $59.743 | $59.74 | $59.75 | $59.70 |
| Purchase #3 | $184.49 | 4.399% | $192.6057 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $243.37 | 4.623% | $254.621 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $104.67 | 4.628% | $109.5141 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $187.47 | 7.543% | $201.6109 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $183.88 | 12.767% | $207.356 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $1,085.39 | $1,170.1918 | $1,170.19 | $1,170.15 | $1,170.10 | |