| 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 | $11.55 | 9.351% | $12.63 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $198.49 | 3.546% | $205.5285 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $245.32 | 5.354% | $258.4544 | $258.45 | $258.45 | $258.50 |
| Purchase #4 | $13.93 | 5.302% | $14.6686 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $214.36 | 9.604% | $234.9471 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $179.35 | 9.739% | $196.8169 | $196.82 | $196.80 | $196.80 |
| Purchase #7 | $243.46 | 3.143% | $251.1119 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,106.46 | $1,174.1574 | $1,174.16 | $1,174.15 | $1,174.10 | |