| 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 | $187.37 | 11.730% | $209.3485 | $209.35 | $209.35 | $209.30 |
| Purchase #2 | $50.66 | 4.524% | $52.9519 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $181.42 | 9.313% | $198.3156 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $14.64 | 3.129% | $15.0981 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $232.42 | 13.372% | $263.4992 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $54.52 | 3.620% | $56.4936 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $193.38 | 11.739% | $216.0809 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $914.41 | $1,011.7878 | $1,011.79 | $1,011.80 | $1,011.80 | |