| 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 | $235.61 | 9.602% | $258.2333 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $169.58 | 5.349% | $178.6508 | $178.65 | $178.65 | $178.70 |
| Purchase #3 | $11.38 | 12.260% | $12.7752 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $136.59 | 7.654% | $147.0446 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $181.56 | 5.260% | $191.1101 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $45.77 | 11.348% | $50.964 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $120.53 | 11.370% | $134.2343 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $901.02 | $973.0123 | $973.00 | $973.05 | $973.00 | |