| 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 | $237.71 | 11.762% | $265.6695 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $192.57 | 10.772% | $213.3136 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $211.37 | 11.474% | $235.6226 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $138.25 | 13.314% | $156.6566 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $32.87 | 4.599% | $34.3817 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $52.43 | 13.754% | $59.6412 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $206.80 | 8.242% | $223.8445 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,072.00 | $1,189.1297 | $1,189.12 | $1,189.10 | $1,189.10 | |