| 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 | $203.41 | 11.536% | $226.8754 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $220.89 | 3.169% | $227.89 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $8.49 | 5.199% | $8.9314 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $87.70 | 4.269% | $91.4439 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $248.97 | 4.224% | $259.4865 | $259.49 | $259.50 | $259.50 |
| Purchase #6 | $110.37 | 12.481% | $124.1453 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $135.81 | 11.283% | $151.1334 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,015.64 | $1,089.9059 | $1,089.91 | $1,090.00 | $1,089.80 | |