| 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 | $35.69 | 8.149% | $38.5984 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $184.42 | 7.687% | $198.5964 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $194.95 | 7.817% | $210.1892 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $166.62 | 6.469% | $177.3986 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $180.98 | 11.374% | $201.5647 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $218.87 | 5.581% | $231.0851 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $174.95 | 7.156% | $187.4694 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $1,156.48 | $1,244.9018 | $1,244.91 | $1,244.90 | $1,245.00 | |