| 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 | $203.54 | 6.210% | $216.1798 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $232.67 | 13.769% | $264.7063 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $88.57 | 13.622% | $100.635 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $8.97 | 6.382% | $9.5425 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $225.55 | 8.808% | $245.4164 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $145.32 | 8.330% | $157.4252 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $16.84 | 7.106% | $18.0367 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $921.46 | $1,011.9419 | $1,011.96 | $1,012.00 | $1,011.80 | |