| 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 | $228.90 | 3.217% | $236.2637 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $126.82 | 6.496% | $135.0582 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $184.31 | 12.228% | $206.8474 | $206.85 | $206.85 | $206.80 |
| Purchase #4 | $15.25 | 5.534% | $16.0939 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $159.83 | 8.628% | $173.6201 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $138.84 | 12.257% | $155.8576 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $137.85 | 8.106% | $149.0241 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $991.80 | $1,072.7650 | $1,072.76 | $1,072.70 | $1,072.80 | |