| 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 | $233.88 | 13.342% | $265.0843 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $150.28 | 5.598% | $158.6927 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $72.87 | 4.612% | $76.2308 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $178.96 | 12.613% | $201.5322 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $185.97 | 4.175% | $193.7342 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $223.29 | 9.629% | $244.7906 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $138.30 | 11.163% | $153.7384 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $1,183.55 | $1,293.8032 | $1,293.79 | $1,293.90 | $1,293.70 | |