| 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 | $214.71 | 8.639% | $233.2588 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $126.81 | 12.587% | $142.7716 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $92.66 | 4.804% | $97.1114 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $77.54 | 10.448% | $85.6414 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $206.60 | 8.737% | $224.6506 | $224.65 | $224.65 | $224.70 |
| Purchase #6 | $231.52 | 3.409% | $239.4125 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $6.78 | 9.756% | $7.4415 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $956.62 | $1,030.2878 | $1,030.28 | $1,030.25 | $1,030.30 | |