| 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 | $249.31 | 13.246% | $282.3336 | $282.33 | $282.35 | $282.30 |
| Purchase #2 | $45.91 | 7.171% | $49.2022 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $171.99 | 4.647% | $179.9824 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $163.66 | 5.802% | $173.1556 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $53.69 | 9.628% | $58.8593 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $194.49 | 12.502% | $218.8051 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $71.70 | 6.864% | $76.6215 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $950.75 | $1,038.9597 | $1,038.96 | $1,038.95 | $1,039.00 | |