| 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 | $198.77 | 4.399% | $207.5139 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $59.64 | 13.328% | $67.5888 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $133.53 | 9.551% | $146.2835 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $162.82 | 5.472% | $171.7295 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $134.39 | 9.635% | $147.3385 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $192.69 | 12.440% | $216.6606 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $161.62 | 11.373% | $180.001 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,043.46 | $1,137.1158 | $1,137.11 | $1,137.15 | $1,137.10 | |