| 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 | $172.49 | 11.765% | $192.7834 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $90.55 | 4.392% | $94.527 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $212.81 | 6.834% | $227.3534 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $129.86 | 10.265% | $143.1901 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $97.87 | 3.709% | $101.5 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $7.55 | 9.490% | $8.2665 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $241.66 | 10.672% | $267.45 | $267.45 | $267.45 | $267.50 |
| 7 purchase totals = | $952.79 | $1,035.0704 | $1,035.07 | $1,035.10 | $1,035.20 | |