| 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 | $159.41 | 10.624% | $176.3457 | $176.35 | $176.35 | $176.30 |
| Purchase #2 | $157.61 | 13.224% | $178.4523 | $178.45 | $178.45 | $178.50 |
| Purchase #3 | $233.72 | 6.748% | $249.4914 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $89.51 | 4.827% | $93.8306 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $231.97 | 9.804% | $254.7123 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $37.92 | 9.182% | $41.4018 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $119.64 | 10.341% | $132.012 | $132.01 | $132.00 | $132.00 |
| 7 purchase totals = | $1,029.78 | $1,126.2461 | $1,126.24 | $1,126.25 | $1,126.20 | |